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Catalogue h 

COMPRISING MATERIAL MANUFACTURED AT 
KEWANEE WORKS OF THE 

National Tube Co. 

EMBRACING 

WROUGHT PIPE FOR STEAM, GAS, WATER 

AND AIR. CAST, MALLEABLE IRON 

AND BRASS FITTINGS. BRASS AND 

IRON BODY VALVES AND COCKS. 

RADIATORS AND COILS. 

DRIVE WELL POINTS AND 

WELL SUPPLIES 




NATIONAL TUBE CO. 

GENERAL OFFICES: FRICK BLDG., PITTSBURGH, PA. 

DISTRICT SALES OFFICES: 
ATLANTA NEW YORK SAN FRANCISCO 

CHICAGO PHILADELPHIA ST. LOUIS 

DENVER PITTSBURGH SALT LAKE CITY 

NEW ORLEANS PORTLAND SEATTLE 

EXPORT REPRESENTATIVES: 

UNITED STATES STEEL PRODUCTS EXPORT COMPANY 

GENERAL OFFICES : NEW YORK CITY 



Mi 



Catalogue H 1909 



Compiled by Catalogue Department 
National Tube Co. 



This Copy is Serial No. 



« 



Copyright 1909 
National Tube Co, 



AUG 18 1909 



National Tube Co. jT/O Pittsburgh, Pa., U.S.A. 



k 



SPECIAL MENTION 



SINCE our last catalogue, i. e., Catalogue G of 1905, 
was issued, we have added numerous products, as 
the succeeding pages will indicate. 

With a line so varied, it is manifestly impossible to 
show all combinations of sizes and types, and while we 
strongly recommend the use of standard sizes and types, 
yet in case special material is necessary, your inquiries 
are solicited. 

The same high standard which has characterized 
our product in the past will be maintained. 

NATIONAL TUBE CO. 




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National Tube Co. [IIKI Pittsburgh., Pa. U.S.A. 



TRADE CUSTOMS 



This catalogue supersedes all previous issues. 

All quotations are subject to change without notice. 

In ordering goods please refer to figure number in catalogue. 

Our responsibility ceases when goods are delivered to carrier in 
good order and their receipt obtained. 

Claims for corrections or deductions must be made within ten 
days after receipt of goods. In making claims for shortage of goods, 
or overcharge in freight, the original paid freight bill must accompany 
each claim, which, in case of shortage, should bear notation thereon 
to that effect. In making claims always refer to date and number 
of invoice. 

Count of contents of packages is proven by weighing packages. 
Any claim for shortage must be subject to the same test. Please 
weigh and keep record of gross weight of packages, and submit such 
record with claim. 

Goods cannot be returned except by special permission, and will 
then be subject to discount and expense. 

Orders for special material or for sizes not regularly kept in 
stock are not subject to cancellation after the manufacture of the 
material has been started. 

All agreements or contracts made by us are contingent upon 
strikes, fires, accidents, or causes beyond our control. 

If goods are defective, the measure of damage is the replacement 
of such defective goods. 

Requests for cancellation of orders calling for odd sizes or cut 
lengths of pipe will not be considered if the manufacture of the mate- 
rial has been commenced when the request reaches the mill. 



N 



ational Tube Co. |ff| Pittsburgh, Pa., U.S.A.i 



CLASSIFICATION I 

i 

STANDARD GOODS 

Standard Pipe and Couplings 1-13 \ 

Malleable Fittings, Iron 63-101 b 

Standard Fittings, Cast Iron 129-204 

Cast Iron Fittings, Drainage 237-255 

Standard Valves, Brass 257-294 

Acid Valves and Cocks 306-309 

Radiator Valves 311-326 

Standard Cocks and Fittings, Brass 327-352 

Converse and Matheson Patent Lock Joint Fittings 358 

Standard Cocks, Iron 359-362 

Standard Valves, Iron Body 367-420 

Wrought Tube Radiators 467-465 

Staggered Tube Radiators 466-470 

MEDIUM PRESSURE GOODS 



M. P. Valves, "High-Duty-Metal" 296-304 

M. P. Gate Valves, Iron Body 427-436 

EXTRA HEAVY GOODS 

Extra Heavy Fittings, Cast Iron, Flanged 205-236 

Extra Heavy Fittings, Cast Iron, Screwed 172-177 

Extra Heavy Fittings, Malleable 95-97 

Extra Heavy Valves, Iron Body 437-456 

Extra Heavy Cocks, Iron Body 366 

Blast Furnace Fittings 253-257 

HYDRAULIC GOODS 

Hydraulic Malleable Fittings 98 

Hydraulic Globe Valves, Brass 305 

TUBULAR GOODS 

Pipe 1-3 

Welded Tubular Material 256 

Shelby Seamless Steel Tubing 256 

SPECIALTIES 

" Kewanee " Unions 105 113 

"Kewanee" Flange Unions 114-115 

" Kewanee " Union Ells and Tees 116 117 

"Kewanee" Boiler Couplings 118 119 

" Kewanee " Union Cocks 120 

" Kewanee " Union Valves 121-126 

DRIVE WELL POINTS AND WELL SUPPLIES 15-62 

IV 



National Tube Co. Pittsburgh, Pa., U.S.A. 



INDEX 



Acid Cocks 309 

" Fittings * 

" Valves 306-309 

" Valves, Gate 308 

Gate, All Iron 420 

Globe and Angle 307 

" " Introductory 306 

Acorns, Railing Fittings 88, 344 

Adjustable Beam Clamps 161 

Check Valves 272 

" Pipe Hangers, " Western ".. . 157 

Air Brake Fittings, Malleable * 

" Brake Pipe 256 

" Cocks, Lock and Shield 339 

Special Spring Plug 365 

" Drill Unions, "Kewanee" Ill 

" Pipe Saddles 100 

" Pump Unions, "Kewanee" 112 

" Tested Fittings * 

" Valves, Compression, Radiator and 

Keys 326 

All-Brass Eureka Tubular Well Cylin- 
ders 48-49 

Spool Poppet, Tubular Well 

Valves 54 

All Iron Gate Valves, Standard 420 

" Iron Globe and Angle Valves * 

Ambulance Gongs, Shelby Seamless Steel 256 
Angle and Cross Valves, Safety, Brass . . 281 

" Gate Valves * 

" Valves, Acid, Heavy Pattern 306 

" " All Iron * 

" Brass, Competition, Num- 
ber Two 260 

" " Brass, Copper Disc, Extra 

Heavy .299-300 

" Brass, Copper Disc, Spe- 
cial Pattern 278 

" " Brass, Cross Handles, 

Polished, Standard 267 

" " Brass, Check, Extra 

Heavy 301 

" Brass, Check, Jenkins 

Disc, Special Pattern. . . 279 
Brass, Check, Regrinding, 

Standard 286 

Brass, Check, Standard.. 274 
" Brass, Jenkins, Soft Cop- 
per Disc, Special Pat- 
tern 278 

" Brass, Jenkins Disc, Spe- 
cial Pattern 276-277 

" Brass, Jenkins Disc, 

Standard 283 

" Brass, " Kewanee, " Union 

Standard 121 

Brass, Lock and Shield. . . . 265 
Brass, Medium Pressure. . 296 
Brass, Needle Point, 

Standard 266 

" Brass, Number Two (Com- 
petition) 260 

*This mark indicates material we are prepared to supply 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



Angle Valves Brass, Regrinding, Stand- 
ard 284-285 

Brass, Standard. .261, 263-267 
Copper Disc, Special Pat- 
tern 278 

Iron Body, Brass Mount- 
ed, Standard 

372,376,377,379,380,381,385 
Iron Body, Check, Jenkins 

Disc, Standard 388 

Iron Body, Check, Stand- 
ard 385 

Iron Body, Dimensions, 

Extra Heavy 446-447 

Iron Body, Dimensions, 

Standard 369 

Iron Body, Extra Heavy, 

Names of Parts 448 

Iron Body, Gate, Stand- 
ard 412 

Iron Body, Jenkins Disc, 

Standard 379 

Iron Body, Jenkins Disc 
with Yoke Standard 380-381 

Iron Body, Standard 372 

Iron Body, Standard, 

Names of Parts 370 

Iron Body, with Yoke, 

Extra Heavy 450 

Medium Pressure 296 

Wood Wheel 263, 277 

Artesian Well Cylinders, All Brass 48-49 

" Barrel, Brass 

Lined 44-45 

Complete, 

Brass Lined 46-47 

' Strainers, Large 36-37 

" Tubing 256 

Arch Tubes 256 

Asbestos Gaskets 198 

Asphalted Pipe 256 

Automatic Boiler Tubes, Shelby Seam- 
less Steel 256 

Automatic Drip Gate Valves, Brass, 
Standard 294 

B 

Back Outlet Cross-overs 85 

" " Return Bends 145 

Ball Checks, Tubular Well Valves 51-52 

" Joint Unions, Brass, Universal 355 

" Plungers, Tubular Well Valves 51-52 

Banner Points, Open Center 16-17 

Bar Pattern, Gas Service Cocks 335 

" Handles, Cast Iron 259 

Barrels, Brass Stuffing Box for Working. 352 

Valves for Working 350-351 

Working, Shelby Seamless Steel 256 
Base Elbows, Round, Flanged, Extra 

Heavy 207 

" Square, Flanged, Extra 

Heavy 207 

Square, Flanged, Standard 179 
in most cases, but which is not, 



National Tube Coi»fcj Pittsburgh, Pa., U.S.A. 



Base Fittings * 

" Fittings, Cast Iron, Flanged. . .179, 207 

" Tees, Flanged * 

Basin, Crosses, Drainage, Cast Iron 244 

" Tees, Drainage, Cast Iron 244 

Beaded Couplings for Iron Rods 61 

Beam Clamps, Adjustable 161 

" Hooks 160 

Bells, Shelby Seamless Steel, for Loco- 
motives, Fire Alarms, Church, etc., 

etc 256 

Bends, Car Heater, Return, Cast Iron, 

Extra Heavy 173 

" Return, Back Outlet, Standard. . 145 
" " Brass, Extra Heavy .... 347 

B'-ass, Standard 346 

" " Casing. 149 

" " Cast Iron, Extra Heavy . 173 

Cast Iron, Standard. 142-145 
Malleable, Standard. . .80-81 

Union, Standard 145 

Y, Cast Iron 141 

" " Brass. ... * 

" " Malleable * 

Blast Furnace Fittings 353-357 

" " " Introductory. . . . 353 

Blind Flanges, Cast Iron, Faced, Extra 

Heavy 222 

" " Cast Iron, Face d, Standard 194 

Blow-off Crosses * 

Blow-off Valves, Brass, "Eurema" ..268-269 
" " Iron Body, "Eurema" 

382-383 

Boiler Couplings, "Kewanee" 119 

Boiler Fittings, Circulating, "Kewanee" 118 
" " Circulating, Malleable 

Iron 94 

" Tubes 256 

" Tubes for Stationary Marine, 

Loco. Power, Automobile 256 

Bolting on Companion Flanges, Extra 

Heavy 228 

" Standard, 197 

Bolts, Machine, Standard List 229 

"Boston" Pattern, Gas Service Cocks... 336 

Box Coil Tees 150 

Box Coils, Ornamental 470 

" Plain 469 

Boxes, Brass Stuffing 352 

Bracket Coils 468 

Bracket L's & T's * 

Brake Pipe, Air, Signal 256 

Branch Tees 150-151 

Branch Tees, Manifolds, List 150-151 

Branches, Malleable " Y" . . . 82-83 

" "Y"with Auxiliary Inlet, 

Drainage 255 

" " Cast Iron, Standard .... 141 

" .." Drainage, Cast Iron 251 

All, "Eureka" Tubular Well Cy- 
linders 48-49 

All, Spool Poppet, Tubular Well 

Valves 54 

Bushings 346-347 

Caps 346 

Check, J. D., Standard 283 

Closet Flanges 243 

Cocks and Fittings, Introductory. 382 
Cocks, Steam, Gas and Water.328-343 

Couplings 346 

Couplings, R & L 346 

*This mark indicates material we are prepared to supply 



Brass Countersunk Plugs 346 | 

Crosses 346-347 I 

Crosses, Reducing 346 I 

Drainage Fittings, Screwed. . .243, 252 

Elbows 346 I 

Drop Female 346 

" Reducing 346 

" Side Outlet 346 

Street 346 

"Eureka" Tubular Well Cylin- • 
ders, Seating Tool for. . 50 

"Eurema" Y Valves 268-269 

Fittings, Drainage 243, 252 

Extra Heavy 347 

Finished 346 

Flanged * 

From any Cast Iron or 

Malleable Pattern 347 

Hydraulic * 

Railing Finished 344 

Rough 346 

Steam, Extra Heavy, 

from Cast Iron Pattern 347 
Steam, Standard. .. .345-347 

Flanges, Closet 243 

Four- way Tees 346 

Gate Valves, (See Brass Valves) . . 

Jacket Drive Well Points 20-23 

Lined Tubular Well Cylinders, 

Barrel Only 44-45 

Lined Tubular Well Cylinders, 

Complete 46-47 

Lock Nuts 346 

Perforated Sheet 31, 58, 59 

Perforated Sheet, for Single Screen 

Drive Well Points 31, 58-59 

Plugs, Countersunk 346 

Plugs, Solid 346 

Railing Fittings, Finished 344 

Reducers 346 

Return Bends, Close, Medium and 

Open 346 

Soldering Nipples 252 

Stuffing Boxes 352 

Tees 346 

Tees, Drop, Female 346 

Tees, Four-Way 346 

Tees, Reducing 346 

Union Elbows 325 

Unions, Flange, Extra Heavy. ... * 

Unions, Flange, Rough 348 

Unions, Ground Joint 346 

Unions, Hydraulic, Extra Heavy 349 

Unions, Octagon, Heavy 349 

Unions, Rough 345 

Valves 257-305 

" Adjustable Check, Standard 272 

Angle, Finished 267 

Check, Horizontal Angle, 

Extra Heavy 301 

" Check, Horizontal and 

Vertical, Standard. . 273-274 
Check, Jenkins Disc, 

Special Pattern 279 

Coke Oven, Standard. . . . 270 
" "Eurema" Y, Special 

Pattern, H D M 269 

Finished . * 

Gate, with Automatic 

Drip, Standard 294 

Gate, Extra Heavy. . .303-304 
in most cases, but which is not 



shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

VI 



National Tu be Co. 



Pittsburgh., Pa., U.S.A. 



Brass Valves, Gate, with "Kewanee 

Union, Medium Pressure 298 
" " Gate, with "Kewanee" 

Union, Standard 122 

Gate, Medium Pressure. . 297 
Gate, Quick Opening, 

Standard 292 

Gate, Special 290-291 

Gate, Standard 287-304 

Globe and Angle 258-305 

Globe and Angle, Extra 

Heavy 299-300 

" Globe and Angle, Jenkins 

Disc, Special Pattern 276-279 
Globe and Angle, Jenkins 

Disc, Standard 283 

" " Globe and Angle, with 

" Kewanee " Union ... . 264 
" " Globe and Angle, Medium 

Pressure 296 

" " Globe and Angle, Re- 
grinding, Standard. 284-285 
" Globe and Angle, Stand- 
ard 258-267 

" " Globe, Hydraulic, Extra 

Heavy 305 

Hose Gate, Standard 293 

Hose, Special 271 

Introductory, Standard . . 258 
" Jenkins, Disc, Special 

Pattern 276-279 

Jenkins Disc, Standard. . 283 
Lock and Shield, Radiator 321 
" Low Pressure, Safety .... 280 
" Needle, Globe and Angle, 

Standard 266 

Quick Opening 292 

Regrinding, Check, Stand- 
ard 286 

Safety. Low Pressure .... 280 

Safety, Standard 281 

Special Pattern, H D M . . . 269 
Swing Check, Extra 

Heavy 302 

" Swing Check, Horizontal, 

Standard.. '. . .273 

Swing Check, "Kewanee" 275 
" Wheels and Handles for. . 259 

" Y... 268 

" Wire Cloth., New 56-57 

" Wire Cloth, Renovated 56-57 

Bremer Checks, Tubular Well Valves 53 

Brine Cocks 343 

Bull Heads, Cast Iron, Extra Heavy 234 

Cast Iron, Standard 202 

Bushings, Brass 345-346 

Casing, Cast Iron 149 

Casing, Two Hole * 

Cast Iron 153-155 

Cast Iron, Eccentric 154 

Cast Iron, Radiator 155 

Faced, Malleable 90 

Malleable 90 

Offset, Reducing, Cast Iron. . . 146 
Offset, Reducing, Malleable. . . * 

Right and Left 85 

By-pass Gate Valves, Iron Body .... 393, 455 



Cappings, Drainage 252 

Caps, Brass 346 

*This mark indicates material we are prepared to supply, 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



Caps, Casing, Cast Iron 149 

' Casing, Two Hole * 

." Cast Iron 148 

" Cast Iron, Extra Heavy * 

" Drive, Malleable 62 

" Hexagon 76 

" Octagon 62 

" List of Sizes and Prices 62, 76, 148 

252, 346 

" Malleable Iron, Standard 76 

" Round, Drive, Malleable Iron 62 

Car Heater Fittings, Cast Iron, Extra 

Heavy 172-173 

Wrought 7 

Carrier Tubes, Shelby Seamless Steel .... 256 

Casing 256 

" Bushings * 

" Caps, Two Holes * 

" Threads * 

" Clamp , 99 

" Drive Pipe 256 

" Fittings 7, 149 

" Fittings, Cast Iron 149 

" Nipples 11 

" Saddles 100 

" Well 33-34 

Cast Iron Fittings 129-204 

" Casing 149 

" Crosses, Table of 

Standard Sizes. . . . 140 

Drainage 237-255 

Eccentric Reducers, 
Table of Standard 

Sizes 147 

Ells, Table of Stand- 
ard Sizes 133 

" Flanged, Extra Heavy 

205-236 

Flanged, Standardl 78-204 

Galvanized 129-255 

Hub End * 

" Hydraulic * 

Long Sweep 165-169; 

180-181; 208-209 

Reducers, Table of 

Standard Sizes 147 

Screwed, Extra Heavy 

174-177 

" Screwed, Standard. . .131- 

140; 165-169 

Tees, Table of Stand- 
ard Sizes 136-138 

Y Branches, Table of 

Standard Sizes 141 

Flange Unions 170-171 

Flanges, Companion, Dimen- 
sions of, Extra 

Heavy .224-225 

" Companion, Dimen- 
sions of, Standard 196-197 

Cast Iron Flanges 

I 163-164, 194-197, 222-223, 225 
Cast Iron Return Bends Screwed. . . .142-145 

" " Y Branches 141 

Ceiling Plates, Cast Iron 162 

Check Valves, Adjustable 272 

Angle, Iron Body 385 

Brass 273-274 

Brass, Angle & Vertical .. 274 
Brass, Angle & Horizon- 
tal, Extra Heavy 301 

n most cases, but which is not 



VII 



National Tube Co. lljl Pittsburgh, Pa., U.SAi 



273 



279 



286 



385 



386 

84 



388 
273 
387 



Check Valves, Brass, with Drip Cock . . 
" Brass with "Kewanee" 

Union 123, 275 

" Brass, Jenkins Disc, Spe- 
cial Pattern 

" Brass, Jenkins Disc, Spe- 
cial Pattern, Horizontal.. 279 
" " Brass, Regrinding, Stand- 
ard 

Brass, Standard 272-274 

Brass, Swing 274 

" Brass, Swing, Extra Heavy 302 
Iron Body, Angle, Stand- 
ard 

" Iron Body, Vertical, 

Standard 

Chandelier Hooks and Loops, Malleable. . 

Check Valves, All Iron 

" Angle, Iron Body, with 

Jenkins Disc, Standard . 
" Competition, Brass .... 
" Iron Body, Standard . . 
" Swing, Iron Body, Extra 

Heavy 451 

Swing, Iron Body, 

Standard _ 387 

" Iron Body, Horizontal, 

Standard 384 

Checks, Tubular Well Valves 51-54 

Circular Flanges (See Saddle Flanges) . .. 164 

Circulating Boiler Fittings 94 

" "Kewanee". 118 

Circulation Tees 150 

Cisterns, Suction Pipe Strainers for. . . .38-39 

Clamps, Beam 161 

Double Strap, Wrought 100 

Hydrant 87 

Pipe, Steam 100 

" Water 99 

Service, Standard . 101 

Classification and List of Malleable Fit- 
tings 65 

Chain Operated Gate Valves * 

Closet Elbows, Drainage 243 

" Flanges, Brass or Iron, Drainage. . 243 

" Tees 255 

Cloth, Brass, Wire, New 56-57 

" Renovated 56-57 

Insertion Gaskets 198 

Cock Wrenches 87 

Cocks, Acid 309 

Air, Lock Shield, Brass 339 

All Brass Spring Plug, Special. . . '365 
" All Iron, For Alkaline Solutions.. 365 

" Standard 360-362 

" Brine 343 

High-Dutv-Metal " Extra 

Heavy 332 

Check and Waste 340-342 

Gas Meter 337-338 

Gas Service 333-336 

Gas Service, Bar Pattern. . 335 
Gas Service "Boston Pat- 
tern" 336 

Gas Service, "Kewanee" 

Union 336 

Gas Service, Natural Gas, 

Special, Heavy 334 

< las Service. Special, TTeavv 

Pattern 334 

Hydrant, Screwed 343 



Brass, 



360- 



340- 



328 
365 
363 
366 
359 
366 
363 
362 
338 
338 
339 
■342 
120 
365 
329 
330 

331 
331 
356 
337 
270 
160 
468 
470 
469 



Cocks, Brass, Introductory .... 

Iron with Brass Plug. . . 

" with Brass Washer 

Extra Heavy 

' Introductory 

' Oil Country 

" Service 

' Three-way 

Lock, Gas Meter 

" Gas Service 

" Shield Air 

Rough Stop 

Service, "Kewanee" 

Spring Plug, Special 364- 

Steam, Brass, Standard 

" Brass, Special Pattern. . . 
" Male and Female, 

Standard 

" Three-way, Brass 

" Tuyere 

" Union Meter 

Coke Oven Valves, Brass, Standard .... 

Coil Stands, Laundry 

Coils, Bracket 

Steam Box, Ornamental 

Plain 

Companion Flanges, Blind, Ribbed and 
Plain, Cast Iron, 

Standard 194 

Bolting on, Extra 

Heavy 228 

Bolting on, Stand- 
ard 197 

" Cast Iron, Extra 

Heavy 222 

" Cast Iron, Methods 
of Facing, Extra 

Heavy 226-227 

Cast Iron, Standard 194 
Dimensions, Extra 

Heavy 224-225 

Dimensions, Stand- 
ard 196 

Flanged, Brass, Ex- 
tra Heavy * 

Flanged, Brass, 

Standard * 

Reducing, Cast 
Iron, Extra Heavy. 223 
Reducing, Standard 195 
Standard, Table of 

Dimensions 194 

Columns, Water 152 

Competition, Globe and Angle 260 

Valves, Check, Brass 273 

Conduit Pipe, Interior 256 

Connections, Roof, Drainage 252 

Copper Discs 276 

" Globe and Angle Valves, 

Brass 278-283; 299-300 

Copper Gaskets, Corrugated, Prices and 

Dimensions 198-199 

Converse Joint Fittings 358 

' Gate Valves, Iron Bodv . 410 

Patent Lock Joint 256 

Corner Radiator Valves, Jenkins Disc. . . . 322 
Corrugated Copper Gaskets, Prices and 

Dimensions 198-199 

Handles for Brass Valves, 

Cast Iron 

Counter Sunk Plugs 

*This mark indicates material we are prepared to supply, in most cases, but which is 
shown in tin's catalog. All inquiries for material thus indicated, should invariablv include 
order to obviate unnecessary correspondence. 



259 
154 



no 
the 



National Tube Co. y\-fc, Pittsburgh, Pa., U.S.A. 



I Coil Stands, Rods, Slats 468 

Couplings, Beaded, Malleable 61, 77 

" Boiler "Kewanee" 119 

Brass 346 

Casing 7 

" Cast Iron, Extra Heavy 7, 173 

Car Heater 7, 173 

" Circulating, Boiler 118 

Drill Rod 6 

" Drive Pipe * 

" Eccentric 85 

Extra Heavy Wrought 6 

" Faced, Wrought and Malle- 
able Iron 13 

Galvanized 4-7 

55, 60-61, 77, 78, 346 

" Hexagon, Malleable 78 

Hose 270-356 

" for Iron Rods, Beaded 61 

" Long Screw, Malleable 13 

Wrought 13 

Malleable... ._ 77-78 

" Offset, Reducing 85 

Patent Sleeve Tubing 5 

Pipe 4 

and Pipe, Wrought, Standard 1-13 

for Pump Rods 61 

Reducing, Cast Iron 146 

" Eccentric, Cast Iron 146 
Reducing, Malleable 76 

Right and Left," Malleable V. . . 77 

and Left, Brass 346 

Tool 55 

Tubing * 

Turned 55 

Union, Malleable 91-92 

Water 94 

Wrought, Standard 4 

Wood Rod 60 

Cross Handle Angle Valves, Finished 

Brass 267 

Handles, for Brass Valves, Pol- 
ished Brass 259 

Cross-over Tees 85 

Cross-overs, Back Outlet 85 

Malleable 85 

Cross Valves, Brass, Standard 262 

" Iron Body, Standard 373 

Basin Drainage 244 

Blow-off * 

Brass, Extra Heavy 347 

Brass, Extra Heavy Reducing . . 347 

Brass, Standard 346 

Brass, Standard Reducing 346 

Casing * 

Cast Iron, Casing 149 

Cast Iron, Casing, Reducing. ... 149 

Cast Iron, Drainage 244 

Cast Iron,FIanged, Extra Heavy 218 
Cast Iron, Flanged, Standard. . . 190 
Cast Iron, List of Sizes, Standard 140 
Cast Iron, Long Sweep, Flanged, 
Extra Heavy and Extra Heavy 

Special 209-208 

Cast Iron, Long Sweep, Flanged 

180-181 

Cast Iron, Long Sweep, Screwed 168 
Cast Iron, Reducing, Standard. . 139 



Crosses, Cast Iron, Screwed, Extra Heavy 176 
Cast Iron, Screwed, Standardl39-140 

Drainage, Cast Iron 244 

Flanged, Brass, Standard * 

Flanged, Brass, Extra Heavy... * 

Hub End * 

Hydraulic * 

Long Turn, (See Long Sweep) ... * 

Malleable, Extra Heavy 97 

Malleable, Plain and Beaded 

Standard 75 

Malleable, Screwed, Extra Heavy 97 
Malleable, Screwed, Standard . .- 75 

Railing, Brass 344 

Railing, Malleable 88 

Reducing, Brass 346 

Reducing, Screwed, Standard. . . 139 
Side Outlet, Screwed, Standard. . 140 
Standard Sizes, Extra Heavy . . . 177 

Sweep 168 

Curved Flanges, Cast Iron. 164 

Cylinders, All Brass, Eureka Tubular 

Well 48-49 

Brass Lined, Artesian Well . .46-47 
Brass Lined, Tubular Well, 

Barrel Only 44-45 

Brass Lined, Tubular Well, 

Complete 46-47 

for Carbonic Acid Gas, Com- 
pressed Air, Etc 256 

Eureka Tubular Well, Direc- 
tions for Setting 50 

Eureka Tubular Well, Seating 

Tool for 50 

Wrought Tubular Well, Barrel 

Only 40-41 

Wrought Tubular Well, Com- 



plete 



Dimension Tables, 



. 42-43 



D 

Brass Steam Fittings. 

346-347 

Branch Tees, Cast 
Iron, Standard. . . . 151 

Bushings, Cast Iron, 
Standard 153 

Base Elbows, Flanged 
Cast Iron, Extra 
Heavy 207 

Casing Fittings, Cast 
Iron 149 

Companion Flanges, 
Cast Iron, Extra 
Heavy 224-225 

Companion Flanges, 
Cast Iron, Extra 
Heavy, Methods of 
Facing 226-227 

Companion Flanges, 
Cast Iron, Extra 
Heavy Templates 
for Drilling .... 224-225 

Companion Flanges, 
Cast Iron, Flanged, 
Extra Heavy 222 

Companion Flanges, 
Cast Iron, Reduc- 
ing, Standard 195 

Companion Flanges, 
Cast Iron, Stand- 
ard 194-195 



Cast Iron, Reducing, Screwed 

Extra Heavy 176 

*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

IX 



National Tube Co. jgjjPl Pittsburgh, Pa., U.S.A. • 



Dimension Tables, Crosses, Flanged.Cast 

Iron, Extra Heavy 218 
" " Crosses, Flanged, Cast 

Iron, Standard. ... 190 

" Crosses, Malleable, 

Standard 75 

" Crosses, Screwed, Cast 

Iron, Standard. ... 140 

" Double Sweep Tees , 

Flanged, Cast Iron, 

Extra Heavy 216 

Drainage Elbows, 

Cast Iron 238-243 

" " Drainage Tees, Cast 

Iron.. 244-255 

Drainage Y Branches 
Auxiliary Inlets . . . 255 

" Drainage Y Branches, 

Cast Iron 245-251 

" Drainage Y Branches, 
Tee Pattern, Cast 

Iron 245-248 

Drainage Offsets, 
Cast Iron 254 

" Drainage Traps, Cast 

Iron 252-253 

Double Branch El- 
bows, Flanged, Cast 
Iron, Extra Heavy 212 

" Double Sweep Tees, 
Flanged, Cast Iron, 
Standard 188 

" Elbows, Double 
Branch, Flanged, 
Cast Iron, Stand- 
ard 184 

" Elbows, Flanged, Cast 
Iron, Extra Heavy 
206-212 

" Elbows, Flanged.Cast 

Iron, Standard. 178-184 
Elbows, Long Sweep, 
Flanged, Cast Iron, 
Standard 180-181 

" Elbows, Screwed, 
Cast Iron, Stand- 
ard 133 

" Elbows, Side Outlet, 

Flanged, Cast Iron. 183 
Elbows, Taper Re- 
ducing, Flanged, 
Cast Iron, Standard 182 
Expansion Joints, 
Brass 282 

" Expansion Joints, 

Iron Body 390-391 

" Facing, Extra Heavy 
Flanged Fittings 
and Valves. .. .224-225 
Fittings, Cast Iron, 

Extra Heavy.. .232-236 
Fittings, Flanged, 
Cast Iron, Stand- 
ard 200-204 

" Fittings, Flanged, 
Cast Iron, Extra 
Heavy Special Fac- 
ing 228 

" " Fittings, Screwed 
Cast Iron, Extra 
Heavy 177 



Dimension Tables, Floor Flanges, 
Iron 



Cast 
.... 163 

Four-way Tees, 
Flanged, Cast Iron, 
Extra Heavy 217 

Four-way Tees, 
Flanged, Cast Iron 
Standard 189 

Gaskets for M. P. and 
Extra Heavy 
Flanged Valves and 
Fittings 230-231 

Gaskets for Standard 

Flanged Valves and 
Fittings 198-199 

Gate Valves, Indi- 
cator, O. S. and Y. 

422-423 

Gate Valves, Iron 
Body, Double Disc, 
Standard 396-397 

Gate Valves, Iron 
Body, Wedge, Ex- 
tra Heavy 438-439 

Gate Valves, Iron 

Body, Wedge, Hy- 
draulic 454-455 

Gate Valves, Iron 
Body, Wedge, Me- 
dium Pressure.. 428-429 

Gate Valves, Iron 
Body, Wedge 
Standard 394-395 

Globe and Angle 
Valves, Iron Body, 
Extra Heavy . 446-447 

Globe and Angle 
Valves, Iron Body, 
Standard 369 

Hydraulic Gate 
Valves, Iron Body, 
Extra Heavy. ..454-455 

Laterals, Flanged, 
Cast Iron, Extra 
Heavy 219 

Laterals, Flanged, 
Cast Iron, Standard 191 

Long Sweep Elbows, 
Flanged Cast Iron, 
Extra Heavy . . 208-209 

Long Sweep Fittings, 
Cast'Iron, Standard 169 

Machine Bolts, Manu- 
facturers, Standard 229 

Pipe Coils 468-470 

Reducers, Flanged, 
Cast Iron Extra 
Heavy 235 

Reducers, Flanged 
Cast Iron, Stand- 
ard 204 

Reducers, Malleable, 
Standard 76 

Reducers, Screwed 
Cast Iron, Standard 147 

Reducing Elbows, 
Flanged, Cast Iron, 
Extra Heavy 235 

Reducing Elbows, 
Flanged Cast Iron, 
Standard 204 



*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



National Tube Co. :->]'/ cj Pitts bur gK, Pa., U.S.A. 



202 



223 



236 



203 



210 



Dimension Tables, Reducing Fittings, 
Flanged, Cast Iron, 

Extra Heavy 234 

" " Reducing Fittings, 

Flanged, Cast Iron, 

Standard 

" " Reducing Flanges, 

Cast Iron, Extra 

Heavy 

" " Reducing Laterals, 

Flanged, Cast Iron, 

Extra Heavy 

" " Reducing Laterals, 

Flanged, Cast Iron, 

Standard 

" " Reducing Taper El- 

bows, Flanged, 

Cast Iron, Extra 

Heavy 

Side Outlet Elbows, 
Flanged, Cast Iron, 

Extra Heavy 211 

" Single Sweep Tees, 
Flanged, Cast Iron, 

Extra Heavy 215 

" Single Sweep Tees, 
Flanged, Cast Iron, 

Standard 187 

" " Staggered Tube Rad- 
iators 466-467 

Standard Pipe and 

Threads 2, 3, 12 

" Straight Fittings, 

Flanged, Cast Iron, 

Extra Heavy . .232-233 

" " Straight Fittings, 

Flanged, Cast Iron, 

Standard 200-201 

" " Straight Laterals, 

Flanged, Cast Iron, 

Extra Heavy 

" " Straight Laterals, 

Flanged Cast Iron, 

Standard 203 

" " Taper Reducers, 

Flanged, Cast Iron, 
Extra Heavy . . 
" Taper Reducers, 
Flanged, Cast Iron, 

Standard 192 

Tees, Flanged, Cast 
Iron, Extra Heavy. 

213-217 

" " Tees, Flanged, Cast 

Iron Standard.. 185-1 89 
Tees, Malleable, 

Standard 72 

Tees, Screwed, Cast 
Iron, Standard. 136-138 
" Underwriter's Indi- 
cator Gate Valves, 
Indicator and O. S. 

and Y 422-423 

Vertical Tube Radi- 
ators, Standard 459-464 
" " Water Pipe Clamps, 

Malleable 93 

" Wrought Pipe 2-3 

" Y Branches, Screwed, 



236 



220 



Discs, Jenkins 276 

Dogs, Spring, Tubular Well Valves 53 

Double Branch Elbows, Cast Iron, 

Flanged, Extra 

Heavy 213 

" Cast Iron, 
Flanged, 

Standard 184 

" Cast Iron, 
Screwed, 

Standard .... 166 
Sweep Tees, Cast Iron, Flanged 

Extra Heavy 216 

' Cast Iron, Flanged, 

Standard 188 

Wrought Pipe Saddles ] 00 

Y Branches, Screwed, Standard. . . 83 

Drainage Fittings, Galvanized 237 

Malleable 237 

Fittings, Brass 243-252 

Drill, Air, "Kewanee" Union Ill 

" Rod Couplings 6 

Drilling, Flanged Valves, Price List, 

Medium and 
Extra Heavy. 430 
Standard, 
Price List. . 413 
Templates for Flanges, Extra 

Heavy. 224-225 

" " Standard . 196 

Drive Caps, Octagon, Malleable Iron .... 62 

Round, Malleable Iron 62 

" Pipe, Casing 256 

Shoes, Malleable Iron 55 

Well Pionts, Brass Jacket 20-23 

Extensions 32-33 

" Flush or Tubular. . .24-25 

" Introductory 15 

Large Size, Railroad 34-35 
Large Size, Water- 
works 34-35 

Open Center Bannerl6— 17 
Scott Perfection ..18-19 

" Single Screen 28-30 

" Washer 26-27 

Drop Elbows, Screwed, Malleable, Gal- 
vanized, Standard 69-70 

Tees, Screwed, Brass, Standard. . . . 346 
' Screwed, Malleable, Galvan- 
ized, Standard 78 

Drum Legs, Shelby Seamless Steel 256 

Drums, Steam, Shelby Seamless Steel. . . 256 



Eccentric Bushings, Cast Iron 154 

Companion Flanges, Cast Iron. 195 

" Fittings * 

Flanges, Companion, Cast Iron 

Extra Heavy 222 

" Companion, Cast Iron 

Standard 194 

" Reducers, Cast Iron 146-147 

" Cast Iron, List of 

Sizes, Standard. . 147 

Malleable 85 

" Reducing Companion Flanges, 

Extra Heavy 223 

" Reducing Companion Flanges, 

Standard 195 

" Reducing Couplings, Cast Iron 146 

Malleable 85 



Cast Iron, Standard 141 

Discs, Copper 276 

*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XI 



National Tube Co. jJTO Pittsburgh, Pa., U.S.A. 



Eccentric Taper Reducers, Flanged, Ex- 
tra Heavy. 220 
Flanged, 

Standard.. 192 

Tees, Cast Iron, Screwed 135 

Flanged * 

" Unions, Flanged * 

Elbows, Angle, Drainage 238-241 

Angle, Flanged, Extra Heavy .. 206 

Angle, Flanged, Standard 178 

" Angle, "Kewanee" 108 

" Angle, Screwed, Cast Iron . .132-133 
Angle, Screwed, Cast Iron, Ex- 
tra Heavy 174 

" Angle, Screwed Malleable 67-68 

" Street 68 

Elbows, Base, Square.Cast Iron, Standard 179 
" Base, Square and Round, Cast 

Iron, Extra Heavy 207 

" Boiler, "Kewanee" 118 

Boiler, Malleable 94 

Brass 345-347 

" Brass, Extra Heavy 347 

Brass, 45° 347 

Brass, R and L 347 

Brass, Extra Heavy, Reducing. . 347 

Brass, Finished 344 

Brass, Street 346 

Brass Union, for Radiators.. .... 325 

Casing 149 

Cast Iron, Flanged, Extra Heavy 206 
Cast Iron, Flanged, Standard.. . . 178 

Cast Iron, Pitched 133 

Cast Iron, Screwed, Extra Heavy 174 
Cast Iron, Screwed, Reducing. . 131 

Cast Iron Screwed, R & L 1 33 

Cast Iron Screwed, Standard. 131-133 
Cast Iron Screwed, Standard, 

List of Sizes . 133 

Cast Iron, Side Outlet 132-133 

Cast Iron, 45° and 60° 132-133 

Car Heater — Cast Iron, Extra 

Heavy. 172 

Casing, 45° Cast Iron 149 

Clean Out . * 

Closet, Drainage 243 

Drainage 238-243 

Drop, Brass 346 

Drop, Malleable 69-70 

Double Branch, Cast Iron, 

Flanged, Extra Heavy 212 

Double Branch, Cast Iron, 

Standard 184 

Flanged, by Screwed * 

Foot, (See Base Fittings) * 

Hydraulic, Malleable 98 

with "Kewanee" Union 116 

Long Sweep, Double Branch, 

Screwed, Standard 166 

Long Sweep, Flanged, Extra 

Heavy 208 

Long Sweep, Flanged, Extra 

Heavy, Special 209 

Long Sweep, Screwed, Standard. 165 
Long Sweep, Flanged, Special. . . 181 
Long Sweep, Flanged, Standard 180 

Malleable, Extra Heavy 96 

Malleable, Galvanized 

66-68, 93, 96, 98 

Malleable, Hydraulic 98 

Malleable, List of Sizes, Standard 66 
^This mark indicates material we are prepared to supply 



211 



183 
132 



shown in this catalog. All inquiries for material thus u 
quantity desired, specific use and pressures contemplate! 
order to obviate unnecessary correspondence. 

XII 



Elbows, Malleable, Screwed, Standard. .65-70 

Radiator, Brass 325 

Railing, Brass 344 

Reducing, Casing 149 

Reducing Taper, Cast Iron, 

Flanged, Extra Heavy 210 

Side Outlet, Brass 346 

Side Outlet, Cast Iron, Flanged, 

Extra Heavy 

Side Outlet, Cast Iron, Flanged, 

Standard 

Side Outlet, Cast Iron, Screwed, 
Square Base, Cast Iron, Flanged, 

Standard 179 

Street, Malleable 68 

Union, Malleable, Standard 93 

Union, Radiator, Brass 325 

Electrically Operated Gate Valves. ...... * 

Electric Light Poles 256 

English Threads, on all Fittings or Valves * 

Eureka Tubular Well Cylinders 48-49 

Directions 
For Setting 50 
Seating 
Tool for 50 

"Eurema" Y Valves, Brass 268-269 

" " Iron Body... .382-383 

Expansion Joints, Brass, Standard 282 

" Iron Body, Flanged, 

Standard 391 

Iron Body, Screwed, 

Standard 390 

Pipe Hangers, Standard. ... 158 

Plates, Cast Iron 159 

Pipe Hangers, "Western".. 157 

Extension Drive Well Points 32-33 

Extension Pieces 79 

Extra Heavy Angle Valves, Iron Body, 

with Yoke 450 

Base Elbows, Flanged, 

Cast Iron 207 

" Brass Fittings, Cast Iron 

Pattern.. 347 

Cast Iron Fittings, Screwed, 

Sizes, Standard 177 

Common Flanges, Table 

of Dimensions 224-225 

Companion Flanges . . .222-223 
" Method of 
Facing 226-227 
Companion Flanges, Special 

Facing. . 228 

Couplings, Wrought 6 

Crosses, Flanged, Cast Iron 218 

Crosses, Malleable 97 

Screwed, Cast Iron. 176 

" Check Valves, Brass 301 

" Iron Body 448-451 

" Cocks, Brass, H D M 332 

Double Branch Elbows, 

Flanged, Cast Iron 212 

Double Sweep Tees, Flanged, 

Cast Iron 216 

Elbows, Brass, Screwed .. . 347 
Flanged, Cast Iron 206 

Malleable 96 

Screwed, Cast Iron 174 
Fittings, Cast Iron, Flanged 

205-236 

Cast Iron, Screwed 

174-177 

in most cases, but which is not 



icated should invariably include the 
and in fact complete information in 



National Tube Co. jT/r; Pittsburgh, Pa., U.S.A. 



Extra Heavy Flanged, Special Pattern. . 221 
Malleable, Screwed 

95-98 

Flange Unions, " Oil Coun- 
try" 171 

Four- way Tees, Flanged, 

Cast Iron 217 

" Gate Valves, Brass. . . .303-304 
" " " " Hydraulic, 

Iron Body 

452-453 

" " " " Hydraulic, 

Iron Body, 
Dimensions 

454-455 

Iron Body, Di- 
mensions 

438-439 

Iron Body, 
Names of 

Parts 440 

Iron Body, 

N RS 441 

Iron Body, 
NRS, with 
By-pass. . . 442 
Iron Body, O 

S and Y 443-444 

Iron Body, O 

SandYwith 

By-pass . . . 445 

Globe and Angle Valves, 

Iron Body, Dimensions 

446-447 

Globe and Angle Valves, 
Iron Body, Names of 

Parts 448 

Globe Valves, Iron Body, 

with Yoke 449 
Hydraulic, 

Brass 305 

Hydraulic Fittings 98 

Hydraulic Malleable Flange 

Unions 95 

Hydraulic Valves Iron 
Body, Drilling Price List, 456 

Iron Body Valves 437-456 

Iron Cocks 366 

Laterals, Flanged, Cast 

Iron 219 

Long Sweep Elbows, 

Flanged v Cast Iron ..... . 208 

Pattern " Kewanee " Union 1 13 

Reducers, Flanged 235 

Reducing Elbows, Flanged 235 
" Flanged 

Dimensions 235 

Reducing Fittings, Flanged 

Dimensions 234 

Reducing Taper Elbows, 

Flanged, Cast Iron 210 

Side Outlet Elbows, 

Flanged, Cast Iron 211 

Single Sweep Tee, Flanged, 

Cast Iron 215 

Special Long Sweep El- 
bows, Flanged, Cast Iron 209 
Steam Cocks, Brass 

"High-Duty-Metal" 332 

Straight Fittings, Flanged, 
Dimensions 232-233 



Extra Heavy Straight Laterals, Flanged, 

Dimensions 236 

Swing Check Horizontal 

Iron Body Valves 451 

Swing Check Valves, Brass 302 
" Iron 
Body, Names of Parts . . . 448 
Taper Reducers, Flanged, 

Cast Iron 220 

" Tees, Flanged, Cast Iron... 213 

" Malleable 96 

' Screwed, Cast Iron . . 175 

" Standard Sizes 214 

Unions, Hydraulic, Brass. . 349 
Valves, Globe and Angle 

Brass 299-300 

" Iron Body, Flanged 
Extra Heavy, 
Drilling Price 

List 430 

Iron Body, Flanged 
Standard, Spe- 

ial Facing 431 

Iron Body, Swing 

Check 451 

Wrought Couplings 6 

Extra Strong Wrought Pipe 3 



Elbows, Angle, Drainage 238-241 

Angle, Flanged, Cast Iron 178 

Angle, Flanged, Cast Iron, Ex- 
tra Heavy 206 

Angle, Malleable 67, 96 

Angle, Screwed, Cast Iron. . . 132-133 
Angle, Screwed, Cast Iron, Ex- 
tra Heavy 174 

Malleable, Extra Heavy 98 

45° Brass 346 

45° Malleable 96 

Brass, 45° Extra Heavy 347 

Cast Iron, 45° Flanged, Extra 

Heavy 206 

Cast Iron, 45° Screwed, Gal- 
vanized 132 

Cast Iron, 45° Screwed, Extra 

Heavy 174 

Cast Iron, 45°-60° Screwed, 

Standard 132 

Cast Iron, 45°-60°-90° Drainage 

238-240 

Cast Iron, 45°-90° Flanged, 

Standard 1 78 

Cast Iron, 22 ^°-l 1 l4°-5 %° 

Drainage 240-241 

Cast Iron, Flanged, Extra Heavy 
with Flanges, Tongued, 
Grooved, Male and Female, 

etc 228 

Cast Iron, Reducing, Side Out- 
let, Flanged, Extra Heavy. . . 211 
Cast Iron, Side Outlet, Screwed 132 
Cast Iron, Square Base, Flanged 

Standard 179 

Hydraulic, Malleable, Extra 

Heavy 98 

Galvanized, Cast Iron 131-133 

Galvanized, Malleable 66-70, 96, 98 

Railing, Malleable 88 

Side Outlet, Galvanized, Cast 

Iron 132 

Side Outlet, Railing 88, 344 

Street, Brass 346 

*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XIII 



National Tube Co, Pittsburgh, Pa., U.S.A. 



Elbows, Sweep, Cast Iron 166 

Three-way (See Side Outlet) . 132, 133 
Union, Brass, Radiator Connec- 
tion 325 

" Water Connections 165-166 



Faced Bushings, Malleable 90 

" Companion Flanges, Extra Heavy 227 

Standard 194 

" Couplings, Malleable and Wrought 13 

" Flanges, Extra Heavy 222-223 

" Extra Heavy, Dimension 

Tables 224-227 

" Standard 194-195 

" Standard, Dimension 

Tables 196 

Followers, Malleable and Wrought 13 

Locknuts 13 

Facing Dimensions, Flanged, Extra 

Heavy Fittings and Valves 224-225 

Facing, Method of, Extra Heavy Com- 
panion Flanges 227 

" Method of Facing, Standard 

Companion Flanges 197 

" Prices for Extra Heavy Com- 
panion Flanges, with Flanges 
Tongued, Grooved, Male and 

Female, etc., Facing 226-227 

" Prices for Extra Heavy Flanged 
Fittings with Flanges Tongued, 
Grooved, Male and Female, 

etc., Facing 228 

" Prices of Standard Companion 

Flanges .••.•■•• 197 

" Special for Flanged Fittings, 

Extra Heavy 228 

" Special, Iron Body Valves, Ex- 
tra Heavy 431 

" Special, Iron Body Valves, Me- 
dium Pressure 431 

" Spot, Bolt Holes, Extra Heavy... 

226-227 

197 



267 



119 



" Spot, Bolt Holes, Standard 

Finished Brass Valves, (See List on All- 
Brass Valves), also 
" Cross Handles. . . 

Fittings, Air Brake 

" Air Tested 

" Base 

Boiler 94, 118, 

Brass 327-352 

" Brass from Cast Iron Fittings . . 347 

Brass, Extra Heavy 347 

" Brass, Finished 346 

Brass, Flanged * 

" Brass, Hydraulic * 

Brass, from Malleable Pattern. . 345 

Brass, Railing 344 

Brass, Steam 345-347 

Casing 149 

Cast Iron 130-255 

Cast Iron, Base * 

" Cast Iron, Car Heater, Extra 

Heavy 172-173 

" Cast Iron, Drainage 237-255 

" Cast Iron, Flanged, Extra 

Heavy 205-236 

" Cast Iron, Flanged, Extra Heavy 
with Flanges Tongued, Male 

and Female 228 

*This mark indicates materia 



Fittings, Cast Iron, Flanged, Extra Heavy 

Straight, Dimensions of. .232-233 
Cast Iron, Flanged, Long Sweep 

Elbows, Special 181 

Cast Iron, Flanged, Long Sweep 

Elbows, Standard 180 

Cast Iron, Flanged, Reducing, 

Dimensions of 202 

Cast Iron, Flanged, Reducing 

Elbows, Dimensions of 204 

Cast Iron, Flanged, Reducing, 

Dimensions, Extra Heavy. . 234 
Cast Iron, Flanged, Reducing, 

Lateral, Dimensions of 203 

Cast Iron, Flanged, Special 

Facing, Extra Heavy 228 

Cast Iron, Flanged, Standard. . 

178-204 

Cast Iron, Flanged, Straight, 

Dimensions of 200-201 

Cast Iron, Flanged, Straight, 
Lateral, Dimensions of... . ^. . 203 

Cast Iron, Galvanized 129-255 

Cast Iron, Long Sweep, Flanged 

180-181 

Cast Iron, Long Sweep, 

Screwed, Standard 165-169 

Cast Iron, Screwed, Extra 

Heavy 171-177 

Cast Iron, Screwed, Standard 

130-170 

Cast Iron, Water Connections 165-169 
Circulating Boiler " Kewanee " 118 
Circulating, Galvanized, Mall- 
able 94 

Eccentric . .85, 135, 146, 192, 254 
Hydraulic, Malleable, Extra 

Heavy 98 

"Kewanee" 105-119 

Malleable 64-101 

Malleable, Classification and List 65 

Malleable, Galvanized 65-97 

Malleable, Railing 88-89 

Railing, Brass 344 

Railing, Malleable 88-89 

Special Patterns, Extra Heavy . 223 

Special Patterns, Standard 193 

Sprinkler 422-426 

Sweep * 

Water Connections 165-169 

Wrought, Standard Pipe and 

Couplings 1-13 

Flange Union Gaskets, Extra Heavy 

Asbestos .. .230-231 
" Extra Heaw, 

Corrugated 230-231 
" Extra Heavy, 

Rainbow... 230-231 
" Extra Heavy, 
Rubber Ring 

230-231 

Asbestos, Stand- 
ard 198-199 

Corrugated Cop- 
per 198-199 

Rainbow 198-199 

Rubber Ring. 198-199 

Unions, Brass, Extra Heavy * 

Brass, Rough 348 

Casing 149 

Cast Iron, Extra Heavy . . 171 
we are prepared to supply, in most cases, but which is not 



shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XIV 



National Tube Co. >rf[; Pittsburgh, Pa., U.S.A. 



190 



207 
178 



184 



JFlange Union Cast Iron, Standard 170 

Hydraulic, Malleable, 

Extra Heavy. 95 

"Kewanee" 114-115 

with Lip, Cast Iron 170 

Malleable, Standard 95 

Oil Country, Heavy Pat- 
tern 171 

] Flanged Crosses, Straightway Reducing, 

Cast Iron, Standard 

Flanged Elbows, Base, Cast Iron, Extra 

Heavy . . '. 

Cast Iron, Standard. 
Double Branch, Cast 

Iron, Standard 

Long Sweep, Cast Iron, 

Standard _ 180 

Long Sweep, Special .. . 181 
Reducing Taper, Cast 

Iron, Standard 182 

Side Outlet, Cast Iron, 

Standard 183 

Fittings, Cast Iron 178-236 

Cast Iron, Base El- 
bows, Extra Heavy 207 
Cast Iron, Base El- 
bows, Standard 179 

Cast Iron Crosses, Ex- 
tra Heavy 218 

Cast Iron, Crosses, 

. Standard. . .' 190 

Cast Iron Elbows, 
Double Branch, Ex- 
tra Heavy 212 

Cast Iron Elbows, Ex- 
tra Heavy 206-212 

Cast Iron Elbows, Re- 
ducing, Dimensions, 

Extra Heavy 235 

Cast Iron, Extra Heavy 

205-236 

Cast Iron Laterals, Ex- 
tra Heavy 219 

Cast Iron, Long Sweep 
Elbows, Extra Heavy 

208-209 

Cast Iron Reducers, 

Dimensions, Ex. Hy. 235 
Cast Iron Reducers, 
Dimensions of, 

Standard 204 

Cast Iron, Reducing, 

Dimensions of.. .202-203 
Cast Iron, Reducing, 
Dimensions, Extra 

Heavy 234 

Cast Iron, Reducing 
Elbows, Dimensions 

of 204 

Cast Iron, Reducing 
Laterals, Dimensions 

of 203 

Cast Iron, Reducing 
Flanged, Dimen- 
sions, Extra Heavy. 234 
Cast Iron, Side Outlet 

Elbows, Extra Heavy 211 
Cast Iron, Special Pat- 
tern, Extra Heavy . . 221 
Cast Iron, Special Pat- 
tern, Standard 193 



Flanged Fittings, Cast Iron, 
Flanged, 



209 



181 



Straight, 

Dimen- 

Extra Heavy 

232-233 

Cast Iron, _ Straight, 
Flanged, Dimensions, 

Standard. 200-201 

" Cast Iron, Straight 
Laterals, Dimen- 
sions, Extra Heavy. 236 
" Cast Iron, Straight 
Laterals, Dimen- 
sions, Standard 203 

Cast Iron, Special 
Long Sweep Elbows, 

Extra Heavy 

Cast Iron, Special 
Long Sweep Elbows, 

Standard 

Cast Iron, Tees, Double 

Sweep, Extra Heavy 216 
Cast Iron, Tees, Dou- 
ble Sweep, Standard 188 
Cast Iron, Tees, Extra 

Heavy 213-217 

Cast Iron Tees, Stand- 
ard 185-189 

Cast Iron, Tees, Four- 
way, Extra Heavy.. 217 
Cast Iron Tees, Four- 
way, Standard. . . . . 189 
Cast Iron, Tees, Single 
Sweep, Extra Heavy 215 
" Cast Iron Tees, Single 

Sweep, Standard. . .. 187 

Laterals, Cast Iron, Extra Heavy 219 

" Cast Iron, Standard. . . 191 

Square Base Elbows, Cast Iron . 179 

Taper Reducers, Extra Heavy . 

" Standard 

Tees, Cast Iron, Double Sweep, 

Extra Heavy 

" Cast Iron, Double Sweep, 

Standard 

" Cast Iron, Extra Heavy 213-21 7 
" Cast Iron, Extra Heavy 

Sizes 214 

" Cast Iron, Standard . . . 185-189 
" Cast Iron, Standard Sizes . 186 
" Valves, Gate, Brass 

287-294, 297-298, 303-304 
Gate, Iron Body. . . .393-456 
" Iron Body, Drilling 

Price, Extra Heavy. . 430 
" Iron Body, Drilling 

Price, Hydraulic. .... 456 
Iron Body, Drilling 
Price, Medium Pres- 
sure 

Iron > Body, Drilling 
Price List, Standard . 

Flanges, Brass 

Brass or Iron, Closet 

Blind, Faced, Extra Heavy 

Blind, Faced, Standard 194 

Blind, Companion, Threaded .. . 194 

Blind, Extra Heavy 222 

Blind, Standard 194 

Boiler (See Saddle) 
Bolted on Extra Heavy Fittings 
and Valves 228 



220 
192 



.216 
188 



430 

413 
243 
243 
222 



*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



XV 



National Tube Co.EJfg Pittsburgh, Pa., US. At 



Flanges, Bolted on Standard Fittings and 

Valves 197 

Cast Iron, Closet 243 

" Cast Iron, Common 164 

Cast Iron, Curved 164 

" Cast Iron, Saddle. 164 

" Closet, Brass, Drainage 243 

" Common 164 

Companion, Bolting on, Extra 

Heavy 228 

" Companion, Bolting on, Stand- 
ard 197 

" Companion, Cast Iron, Reduc- 
ing, Extra Heavy 223 

" Companion, Cast Iron, Reduc- 
ing, Standard 195 

" Companion, Dimensions, Extra 

Heavy 224-225 

Companion, Dimensions, Stand- 
ard. . . 194-196 

Companion, Extra Heavy. . 222-223 
" Companion, Method of Facing, 

Extra Heavy. 226 

" Companion, Special Facing, Ex- 
tra Heavy , 228 

" Companion, Table of Standard 

Dimensions 196 

Curved 164 

" Drainage, Brass 243 

" Drainage, Cast Iron 243 

Drilling, Templates, Extra 

Heavy 224-225 

Drilling, Templates, Standard . . 196 
Eccentric, Cast Iron, Extra 

Heavy 223 

" Eccentric, Cast Iron, Standard. 195 

Faced, Extra Heavy. . . 222-223 

Faced, Standard 194-195 

Floor, Cast Iron 163 

" Grooved 224-227 

Male and Female 224-227 

Price List for Drilling 194-195, 

222-223 

" Railing 88-89, 344 

Raised Face 224-227 

Recessed 224-227 

" Reducing, Cast Iron, Compan- 
ion, Extra Heavy 223 

" Reducing, Cast Iron, Companion, 

Standard 195 

" Saddle, Common 164 

Solid 194, 222 

" Special Fitted to Various Ma- 
terial * 

Tongued 224-227 

" Tongued, Grooved, Male and 
Female, Raised Spot Faced, 
Calking Recess, Companion, 

Facing, Extra Heavy 226-227 

Floor Flanges, Cast Iron 163 

Floor Plates 162 

Followers, Long Screw 13 

Foot Elbows (See Base Fittings) * 

" Fittings (See Base Fittings) * 

" Tees (See Base Fittings) * 

" Valves, Iron 392 

Four-way Tees, Flanged, Cast Iron, 

Standard 189 

" Flanged, Extra Heavy. 217 
" Screwed, Malleable, 

Standard 74 

*This mark indicates material we are prepared to supply 



Full Face Gaskets 198-199, 230-23l|< 



Galvanized Fittings, Cast Iron 205-236 

Drainage 237-25H 

" Malleable 65, 101 

Wrought 4-1? 1 

" Material * I 

Pipe, Wrought 2-3| 

Garden Hose Valves, Brass 271 

Gas Cocks. . 333-338 

" Cocks, with "Kewanee" Union 336 

" Cock Wrenches 87 

" Cylinders, Shelby Seamless Steel . . . 256 

" Pipe 1, 3, 256 

" Pipe Saddles 100 

Gaskets, Asbestos 198, 230 

Corrugated Copper 198, 230 

" for Flanged Fittings and Valves, 

Standard 198-199 

Full Face 198, 230 

Insertion, Cloth 198, 230 

" for M. P. and Extra Heavy 
Flanged Valves and Fit- 
tings 230-231 

Rainbow 198, 230 

Ring, 198, 230 

Rubber Ring 198-230 

Gas Pipe 1-3, 256 

Grates, Water 256 

Gas Pipe, Wrought Couplings 4 

" Meter Cocks 337 

" Meter Cocks, with Union 337 

" with Union and Lock. 338 

" Service Cocks, Bar Pattern 335 

"Boston" Pattern... 336 

" Heavy Pattern 334 

" " " Male and Female, 

Standard.... . 335 

Special Heavy Pat- 
tern 334 

" Standard 333 

Gate Valves, Acid, Heavy Pattern 308 I 

All Iron 420 i 

Angle, Iron Body, N R S & 

OS&Y, Standard 412 

" " Automatic Drip, Brass. . . . 294 

Brass, Extra Heavy. ...303-304 i 

Brass, Flanged 288,291! 

292, 296, 297, 300, 304 

Brass, H^se Standard 293 

Brass, Medium Pressure 297-298 ! 
"' " Brass, Medium Pressure, 

with Kewanee, Union 

" High Duty Metal" 298 

Brass, Quick Opening 292 

Brass, Special 290-291 

Brass, Standard 287-289 

Brass, Union, with Hose 

Spud 357 

Iron Body 393-445 

Iron Body, Converse Joint. 410 
" " Iron Body, Dimensions, 

Extra Heavy . 438-439 

" " Iron Body, Dimensions, 

Medium Pressure ....... 429 

" " Iron Body, Dimensions, 

Standard 396-397 

Iron Body, Extra Heavy 438-445 
" Iron Body, Half Rising 

Stem, Standard 417 

in most cases, but which is not 



shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XVI 



{National Tube Co. JQQSf Pittsburgh, Pa., U.S.A. 



Iron Body, Hub End, N R 
S, Standard 408 

Iron Body, Hub and Spigot, 

N R S, Standard 409 

" " Iron Body, Hydraulic, Ex- 
tra Heavy 452-456 

Iron Body, Introductory. . 368 
" " Iron Body, Medium Pres- 
sure 427-436 

Iron Body, N R S, with By- 
pass, Extra Heavv 442 

Iron Body, N R S, with By- 
pass, Medium Pressure . . 434 

Iron Body, N R S, with By- 
pass, O S & Y, Extra 
Heavy 445 

Iron Bodv, N R S. with By- 
pass, Standard 407 

Iron Body, N R S, Double 

Disc, Standard 405 

410, 412, 420, 421 

Iron Body, N R S, Extra 
Heavy 441-442 

Iron Body, N R S, Medium 
Pressure 433-434 

Iron Bodv, N R S, Section, 
Standard 402-403 

Iron Body, N R S, Stand- 
ard 404-410 

Iron Body, N R S, Wedge, 
Standard 404, 407-411 

Iron Body, O S & Y, with 
By-pass, Standard 416 

Iron Body, O S & Y, Double 
Disc, Standard 
403,412,415,416,420 

Iron Body, O S & Y, Extra 
Heavy 444 

Iron Body, O S & Y, Extra 
Heavy, Section 443-445 

Iron Body, O S & Y, Me- 
dium Pressure 435-436 

Iron Body, O S & Y, Medi- 
um Pressure, with Bv-pass 436 

Iron Body, O S & Y, Stand- 
ard 414-416 

Iron Body, O S & Y, Stand- 
ard, Section 400-401 

Iron Body, Quick Opening. 411 

Iron Body, Radiator 324 

Iron Body, Spigot End, N 

R S, Standard 409 

" Iron Body, with Spur or 

Bevel Gearing 418-419 

" Iron Body, Standard, Di- 
mensions 394-395 

" Iron Bodv, Standard, Names 

of Parts .398-399 

' " Iron Body, Underwriter's 

Indicator, Double Disc'425-426 
' " Iron Body, Underwriter's 
Indicator, O S & Y, Di- 
mensions .422-423 

' " Iron Body, Underwriter's 

Indicator, O S & Y, 

Names of Parts 424 

' " "Kewanee" Union 122 

" "Kewanee" Union, Me- 
dium Pressure 126 

" "Kewanee" Union, Radia- 
tor 124 

*This mark indicates material we are prepared to supply, 



Gate Valves, Wood Pipe * 

Gauge Columns 152 

Gauge Syphons, Steam 11 

Geared Gate Valves, Spur or Bevel, Iron 

Body 418-419 

Gearing for Valves, Special * 

Globe and Angle Valves, Acid 307 

Brass, Compe- 
tition 260 

" Brass, Copper 

Disc 278-283 

" Brass, Extra 

Heavy . . . 299-300 
" Brass, Jenkins 

Disc 268, 276 

278, 283 

" Brass, Jenkins 
Disc, Spec- 
ial 276-278 

" Brass, Jenkins 
Disc, Stand- 
ard 283 

" Brass, with 
"Kewanee" 
Union. . .121, 264 
" Brass, Medium 
Pressure, 
"High-Duty- 
Metal" 296 

" Brass, Natural 

Gas 265 

" Brass, Needle 
Point, Stand- 
ard 266 

" Brass, Regrind- 
ing, Flanged, 
Standard . . . 285 
" Brass, Regrind- 
ing, Screwed, 
Standard 284-285 
" Brass, Special 
Pattern, Jen- 
kins Disc 276-278 
" Brass, Stand- 
ard 261, 263 

265 

" Brass, Wood or 
Finished 
Brass Wheel, 
Standard . . . 263 
" Brass, with 

Yoke, Extra 

Heavy 449 

Iron Body. 369-381 
" Iron Body, Di- 
mensions, Ex- 
tra Heavy... 446 
" " " " Iron Body, Ex- 

tra Heavy, 
Names of 

Parts 448 

" " " " Iron Body, 

Standard, 
Names of 

Parts 370 

" Iron Body, 
Swing Check, 
Extra Heavy, 
Names of Parts 448 
" Valves, Brass, Hydraulic, Extra 

Heavy 305 

n most cases, but which is not 



shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XVII 



National Tube Co/jY/c" Pittsburgh, Pa., U.S.A. 



Globe Valves, Iron Body, Brass Mounted 371, 

374-375, 379-381, 449 

" and Angle Valves, Iron Body, 
Jenkins Disc 

379-381 

" Iron Body, with 
Yoke, Brass 
Mounted.... 371, 

374-375 

Gongs, Street Car, Ambulance, etc., 

Shelby Seamless Steel 256 

Grates, Water 256 



Half "S" Traps, Drainage 253 

Handles, Hydrant 86 

Die Stock, Shelby Seamless Steel 256 

and Wheels for Valves 259 

Hangers, Pipe, Expansion, Standard. . . . 158 

Pipe, Expansion, " Western ". . 157 

Heater Fittings, Car, Extra Heavy. .172-173 

Heater Pipe 256 

Hexagon Center R & L Nipples 90 

Couplings 78 

Couplings, for Iron Rods 61 

"Kewanee" Unions 107 

Nipples 159 

Unions, "Kewanee" 107 

"High-Duty-Metal " 295 

Cocks, Extra Heavy 332 

Valves 296-304 

Hooks, Beam. 160 

Hooks and Loops, Chandelier, Malleable 84 

" Ring 157-158 

Hook Plates, Cast Iron 159 

Horizontal Regrinding Valves, Check, 

Brass, Standard 286 

Valves, Check, Brass, Extra 



301 



273 

279 



388 



Heavy 

Check, Brass, Stand- 
ard 

Check, Brass, J. D., 

Special Pattern .... 

Check, Iron Body 

with J. D 

Check, Iron Body, 

Standard 384 

" Check, Swing Brass, 

Extra Heavy 302 

" Check, Swing, Brass, 

Standard 274 

Hose Couplings, Brass, Blast Furnace . . . 356 

Gate Valves, Brass 357 

Poles or Mandrels, Shelby Seamless 

Steel 256 

Unions, "Kewanee" 110 

Valves, Brass, Garden 271 

Valves, Gate, Brass, Extra Heavy . . 357 

" Gate, Brass, Standard 293 

with Leather Disc, Brass. . 271 

" Special, Brass 271 

Hot Water Radiator Valves 323 

" Quick Open- 
ing 323 

Hub End Gate Valves, Wedge and 

Double Disc, Iron Body.407-408, 

417, 420 

" Water Gate Valves 408-409 

Hub and Spigot Gate Valves, Iron Body. . 409 

Hydrant Clamps 87 

Cocks 343 



Hydrant Handles 86 

Hydraulic Flange Unions, Malleable, 

Extra Heavy. 95 

" Fittings, Malleable, Extra 

Heavy 98 

Globe Valves, Brass, Extra 

Heavy 305 

Gate Valves, Iron Body, Ex- 
tra Heavy 452-456 

Operated Gate Valves * 

Pipe 1-3 

" Straight- Way Valves (See 

Gate Valves) 

Unions, Brass, Extra Heavy. . 349 



Increasers, Drainage 251 

Indicator Gate Valves, Foot with Strain- 
ers 392 

" Iron Body, 

Sprinkler, Stand- 
ard 421 

" Iron Body, Under- 
writer'slndica- 
catorandOS & 

Y 425 

Iron Body, Un- 
derwriter's In- 
dicator, O S & 
Y, Names of 

Parts 424 

Iron Body, Under- 
writer's, Table of 
Dimensions . . 422-423 

Insertion Gaskets, Cloth 198 

Interior Conduit Pipe. 256 

Iron Body Expansion Joints, Standard 390-391 
Iron Body Valves, Angle, Brass Mount- 
ed with Yoke ..376-377 
Angle, Brass Mounted 
with Yoke, Extra 

Heavy 450 

Angle, Brass Mount- 
ed with Yoke, 
Standard.. 372, 376, 377 
Angle, Check, Brass 

Mounted 385-386 

" Angle, Check, Jenk- 
ins, Disc 388 

" Angle, Cross, Brass 

Mounted 373, 378 

" Angle, Gate, N R S, 

and O S & Y 412 

Angle with Yoke, 

Extra Heavy 450 

Blow-off, ' ' Eurema ' ' 

Y 382-383 

" Check 384-388 

Check, Brass Mount- 
ed, Extra Heavy . . 451 
Check, Brass Mount- 
ed, Standard. . .384-388 
" " Eurema " Y . . . . 382-383 

Gate 393-456 

" Gate, with By-Pass 

Medium Pressure. 434 
Gate, Converse Joint 410 
" Gate, Double , Disc, 

Dimensions 396-397 

Gate, Double Disc, 

Section 402-403 

*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariablv include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XVIII 



ational Tube Co. GEEf Pittsburgh, Pa., U.S.A. 



Iron Bod v Valves, Gate, Extra Heavy 

437-451 
Gate, Extra Heavy, 

Dimensions of. . 438-439 
Gate, Extra Heavy, 

Hydraulic 452-456 

Gate, Extra Heavy, 

Names of Parts . . . 440 
Gate, Flanged, or 

Hub End 417 

Gate, Hub End 408 

Gate, Hub and Spigot 409 
" " Gate, Hydraulic, Ex- 
tra Heavy. . . . .452-456 
" " " Gate, with Indicator. 421 
" " Gate, Medium Pres- 
sure 427-436 

" " " Gate, Medium Pres- 

sure, Dimensions of 

429-438 

" Gate, Names of Parts, 

Standard 398-399 

Gate, N R S, with By- 
pass, Extra Heavy 442 
" Gate, N R S, Extra 

Heavy 441 

" Gate, N R S, Gear 

Operated 419 

Gate, N R S, Medium 

Pressure 433 

Gate, N R S, and O 

S & Y 420 

" Gate, N R S, xMedium 

Pressure 433 

" Gate,NRS, Standard 

404-406 
" Gate, NRS, Standard 

Gear Operated .... 419 
" Gate, O S & Y. . .414-415 
" Gate, O S & Y, with 

By-pass 416 

" Gate, O S & Y, Gear 

Operated 418 

" Gate, OS & Y, Med- 
ium Pressure 435 

Gate, O S & Y, with 
By-pass, Ex. Heavy 445 

' Gate, O S & Y, with 

By-pass, Medium 

Pressure 436 

" Gate, O S & Y, Extra 

Heavy 444 

Gate, O S & Y, Sec- 
tion, Extra Heavy 443 
Gate, Quick Opening, 

Standard 411 

Gate, Spigot 409 

Gate, Underwriter's, 

Dimension of. ..422-423 
Gate, Underwriter's 
Indicator, Names 

of Parts 424 

Gate, Wedge, Dimen- 
sions of 394-395 

Gate, Wedge, Sec- 
tion 400-401 

Gate, with Yoke, 
Double Disc, Di- 



Iron Body Valves, Globe, Brass Mount- 
ed, Standard ..371, 374 

375, 379-381 

Globe, Brass Mount- 
ed with Yoke . . 374-375 
Globe, with Yoke, 

Extra Heavy 449 

Globe and Angle, 
Brass Mounted with 

Yoke 380-381 

Globe, Extra Heavy, 

Dimensions of. . 146-447 
Globe, Introductory . 368 
Globe, Standard, Di- 
mensions of 369 

Globe, and Swing 
Check, Extra Heavy, 
Names of Parts . . . 448 
Globe, and Y, Names 

of Parts 370 

Safety 389 

" Standard 367-421 

Swing Check, Extra 

Heavy 451 

SwingCheck.Standard 387 
Vertical Check, Jen- 
kins Disc . 388 

Y Brass or Jenkins 

Disc 382-383 

Iron Cocks, Extra Heavy 356 

Flanged 361 

Oil Country 366 

Screwed 360-363 

Spring Plug, Special 364-365 

Standard 359-363 

Three-way 362 

" Fittings, (See Fittings, Wrought, 

Malleable and Cast) . 

" Pipe, Wrought, Dimensions, etc. . . 2-3 

" Rod Couplings 61 

Irrigation Strainers 36-37 

J 

Jacket, Drive Well Points, Brass 20-23 

Jenkins Discs for Brass Valves 276 

Disc Valves, Brass 276-279, 283 

" Disc Brass Check Valves, Stand- 
ard 283 

Disc Brass Check Valves, Special 

Pattern 279 

Disc Brass Globe and Angle 
Valves, Special Pattern. . .276-278 

Disc Brass Valves, Safety 281 

Disc Brass Valves, Special Pat- 
tern 276-279 

Disc Brass Valves, Standard.. . . 283 

Disc Iron Body Valves 379-383 

Disc Iron Body Check Valves. . . 388 
Disc Valves, Iron Body, Safety . 389 
Disc Iron Body Valves, Y. . .382-383 

Disc Valves, Radiator 314-315; 

. .318-319, 322 

Disc Valves, Radiator with 

Lock and Shield 321-322 

Disc Valves, Special Radiator 318-320 

Joints, Converse and Matheson 256 

Expansion, Brass 282 

" Expansion, Iron Body. . . .390-391 

mensions of.-.. .396-397 

Globe, Brass Mount- Kalameined Pipe • 256 

ed, Extra Heavy . . 449 " Kewanee" Air Drill Unions Ill 

*This mark indicates material we are prepared to supply, in most cases, but which is not 
•shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



XIX 



National Tube Co 



Pittsburgh, Pa., U.S.A.; 



" Kewanee" Air Pump Unions 112 

" _ Boiler Couplings . . . 119 

Circulating Boiler Fittings.. 118 

Eccentric Unions 108 

Flange Unions 114-115 

Hose Unions 110 

Specialties, Introductory. . . 104 
Specialties, Summary of . . . 127 

Unions . .104-115 

Union Attachment, Globe 
and Angle Valves, Brass, 

Standard 264 

Union Elbows and Tees 116-117 

Union Gas Cocks 120, 336 

Union Gate Valves, Brass 

122, 124, 126 

Union Gate Valves, Stand- 
ard 122 

Union Globe and Angle 

Valves, Standard 121 

Union Radiator Gate Valves 

124,324 

Union Radiator Gate Valves, 

Medium Pressure 126 

Union Radiator Valves, 

Special Pattern 125 

Union Service Cocks 120 

Unions, Eccentric Pattern. . 108 
Unions and Specialties . . 103-127 
Unions and Specialties, In- 
troductory 104 

Union Swing Check Valves. . 123 
Union Swing Check Valves, 

Brass Body 275 

Keys for Lock and Shield Valves 321 

Keys, Radiator Air Valves 326 

" Street Washer 86 

Kimberly Joint Pipe 256 



Laclede Tees, Malleable 74 

Large Strainers 36-37 

Lateral Branch Y's, See Laterals 191, 203 

219, 236 

Laterals, Flanged, Cast Iron, Extra 

Heavy 219 

Flanged, Cast Iron, Reducing, 

Extra Heavy, Dimensions of . 236 
Flanged, Cast Iron, Standard. . . 191 
Flanged, Cast Iron, Straight, 

Extra Heavy, Dimensions of. 236 
Reducing, Cast Iron, Flanged . . 203 
Straight, Cast Iron, Flanged . . . 203 

Laundry Coil Stands 160 

Leather Disc Valves, Brass, Special 271 

Lever Handles, Rough Stop Cocks 341 

Line Pipe 2-3, 256 

Lined, Tubular Well Cylinders, Brass, 

Barrel Only 44-45 

" Tubular Well Cylinders, Brass, 

Complete 46-47 

Lip Unions. 170 

List of Classifications, Malleable Iron 

Fittings 65 

List of Standard Sizes, Cast Iron, Flanged 

Fittings 178-192, 197, 201-204 

List of Standard Sizes, Extra Heavy, 

Cast Iron, Flanged Fittings 206-236 

List of Standard Sizes, Cast Iron, 

Screwed Fittings 133, 136-138 

140-141, 147, 149, 151, 153, 169 



List of Standard Sizes, Extra Heavy, 
Cast Iron, Screwed Fittings. . .174-175, 177 

Lock Gas Service and Meter Cocks 338 

' Joint Fittings, Converse and Mathe- 

son Patent 358 

" Meter Cocks 338 

Locknut, Tank Nipples 12 

Locknuts, Brass 346 

Casing 149 

Cast Iron 148 

Cast Iron, Galvanized 148 

Faced 13 

Malleable 13, 78 

Malleable, Galvanized 13, 78 

Lock and Shield Air Cocks 339 

" " " " Wrench 339 

Brass Globe and Angle 
Valves, Standard .... 265 

Radiator Valves 321 

" " Valve Keys. . 321 

Valves, Natural Gas. . . . 265 
Locomotive Bells, Shelby Seamless Steel . 256 

Boiler Tubes 256 

Long Drop Tees 73 

" Radius Fittings (See Long Sweep 
Fittings) 

Long Screw Couplings 13 

' Screw Followers 13 

" Screws, Wrought 12 

' Sweep Crosses, Screwed, Cast Iron, 

Standard 168 

" Sweep Double Branch Elbows, 

Screwed, Cast Iron, Standard ... 166 
" Sweep Elbows, Flanged, Cast Iron, 

Extra Heavy 208 

" Flanged, Cast Iron, 

Special, Extra 

Heavy 209 

Flanged, Cast Iron, 

Special 181 

Flanged, Cast Iron, 

Standard 180 

Screwed, Cast Iron, 

Standard 165 

" " Fittings, Cast Iron, Stand- 
ard Sizes 169 

" Flanged, Cast Iron. 

208-209 

" Screwed, Cast Iron 

165-168 

Tees, Screwed, Cast Iron, 

Standard 167 

" Turn Elbows, Drainage 238 

" Turn Fittings, Flanged, 180-181,208-209 

Screwed 165-169 

" Turn Y Branches . . 246, 248 

Loops and Hooks, Chandelier, Malleable. 84 

Low Pressure, Brass Safety Valves 280 

Brass Safety Valves, 
Weight and Lever 281 

M 

Machine Bolts, Manufacturer's Standard 

List of 229 

Male and Female Cocks, Brass Standard. . 331 
" Drop Elbows, Stand- 
ard 78 

Gas Service Cocks, 

Standard... . 335 

" "Kewanee" Unions .. . 109 
Rough Stop Cocks 342 



*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



ational Tube Co 



] Pittsburgh, Pa., U S.A. 



rale and Female Tongued, Grooved, Calk- 
ing Recess and Spot Faced Flanges 
Facing Dimensions 224-225 

Facing Prices for Flanges 226-227 

I Facing Prices for Fittings 228 

Facing Prices for Valves 228, 431 

'Malleable Acorns 88-89 

Boiler Fittings 94 

Bushings 90 

Caps 76 

Chandelier Hooks and Loops.. 84 
Circulating Boiler Fittings ... . 94 
Circulating Boiler Fittings, 

"Kewanee" 118 

" Cock Wrenches 87 

Couplings 13, 77, 78 

" Couplings Faced 78 

" Couplings Hexagon 78 

Couplings Offset, Reducing ... 85 

" Crosses Extra Heavy 97 

" Crosses Standard 75 

Cross-over Tees 85 

" Cross-overs 85 

Back Outlet 85 

Drive Caps 62 

Drive Shoes 55 

Elbows 66-70 

Angle 67-96 

" and Tees, ExtraHeavy 96 

Extension Pieces . 79 

Faced Bushings 90 

. " Fittings 64-101 

" Boiler 94 

Classification and List 65 

" Extra Heavy 96-98 

" Galvanized 65-101 

" Introductory 64 

Flange Unions 95 

Followers, (Faced) 13 

Hydrant Clamps 87 

Hydrant Handles 86 

" Hydraulic Flange Unions, 

Extra Heavy 95 

" Hydraulic Fittings, Extra 

Heavy . 96-98 

" Iron Fittings, (Classification 

List) 65 

Locknuts 78 

" Nipples, Hexagon, R. and L. . 90 

Nipple Tee.. 74 

Offset Reducing Couplings. ... 85 

Railing Fittings 88-89 

Reducers 76 

Return Bends 80-81 

Saddles 100-101 

Standard Service Clamps 100 

Steam Pipe Saddles 101 

Straps 99, 101 

Side-outlet Elbows. 69 

Side-outlet Tees 74 

Street Elbows 68 

Street Tees 74 

Street Washer Keys 86 

Tees, Standard 71-74 

Unions 91-92 

Union Ells and Tees 93 

Union Ells and Tees, "Ke- 
wanee" 116-117 

Wall Plates 79 

Waste Nuts 79 

Water Pipe Clamps 99 



Malleable Wrenches, Cock 87-339 

Y's 82-83 

Mandrels or Hose Poles, Shelby Seamless 

Steel 256 

Manifolds 150 

Manufacturer's List of Machine Bolts, 

Standard 229 

Marcy Check, Tubular Well Valves 53 

Tubular Well Valves, with 

Spring Dog 53 

" Plunger, Tubular Well Valves 53 

Matheson Patent Lock Joint Connection 

LB. Gate Valves 408,410 

" Joint Fittings 358 

Medium Pressure Globe and Angle Valves .... 
Brass, "High-Duty- 
Metal" 296 

Gate Valves, Brass 

"High-Duty-Metal" 297 
" Gate Valves, with "Ke- 
wanee" Union, 

Brass 126.298 

" Flanged Valves, (Dril- 
ling, Price List) 430 

Medium Pressure I. B. Valves, Gate. . 432-436 
Iron Body Valves, Gate 

(Introductory) 427 

Iron Body Valves, 
Gate, Table of Di- 
mensions 428-429 

Iron Body Valves, Gate 

Names of Parts 432 

" LB. Straight- way Valves 
(See Gate Valves) 
I. B. Valves, Special 
Facing, Flanges, 

Price List 431 

Merchant Pipe 1-3 

Meshes of Wire Cloth Brass 57 

Meter Cocks, "Boston Pattern" 336 

Gas... 337 

Gas, with Union and Lock. . 338 
with " Kewanee " Union . . . 336 

Lock 338 

Lock Gas Service 338 

Union ... 338 

Medium Pressure Gate Brass Valves 298 

M. P., Gate Valves, I. B. Wedge, N. R. S. 433 
" Gate Valves* I. B. Wedge. N. R. S. 

with By-pass 434 

" Gate Valves, I. B. Wedge, O. S. 

and Y 435 

" Gate Valves, I. B., Wedge, O. S. 

and Y. with By-pass 436 



Names of Parts, Gate Valves, Iron Body, 

Extra Heavy 440 

Gate Valves, Iron Body, 
Medium Pressure. . . . 432 

Gate Valves, Iron Body, 
Standard 398-399 

Globe, Angle and Swing 
Check Valves, Iron 
Body, Extra Heavy . . 448 

Globe, Angle and Y 
Valves, Iron Body, 

Standard . . . . 370 

" " Underwriter's Indicator 
and O. S. and Y. Gate 
Valves 424 



*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. AH inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XXI 



National Tube Co. 



Pittsburgh, Pa., U. S.A, 



Natural Gas Fittings * 

Natural Gas Globe and Angle Valves 265 

Needle Point Globe and Angle Valves, 

Brass 266 

Net Prices and Dimensions, Gaskets. . 198-199 

230-231 

Net Price List, Special Facing, Extra 

Heavy, Companion Flanges 227 

Nipples, Brass 347 

" Brass, Soldering, Drainage 252 

Casing 11 

Galvanized 8-11 

Locknut 12 

Long Screw, Extra Heavy, 

Wrought 12 

Malleable, R. and L., Hexagon 

Center 90 

Tank 12 

Nipple Tees, Malleable 74 

Nipples, Wrought 8-9 

" Wrought, Galvanized . 10 

Nuts, Lock, Cast Iron 148 

Nuts, Lock, Malleable 78 

" Waste, Malleable 79 



Ocean Pier Piles 256 

Octagon Drive Caps 62 

Brass Unions 349 

"Kewanee" Unions 105 

Offset Bushings * 

Corner Radiator Valves, Jenkins 

Disc 322 

Reducing Couplings, Cast Iron ... 146 
Malleable... 85 

Tees, Cast Iron 135 

Offsets, Drainage 254 

Flanged, Cast Iron 193-221 

Oil Country Flange Unions 171 

Oil and Gas Pipe 1-3 

Oil Pipe Saddles 100 

Oil Well Tubing 256 

Open Center Banner Points 16-17 

End or Well Point Extensions .... 32-33 

Pattern Return Bends 142 

Ornamental Box Coils 470 

Radiator Bushings 155 

Plugs 155 



Parallel Y Branches 83 

Patent Lock Joint Fittings, Converse and 

Matheson 358 

Perfection Drive Well Points, Scott 18-19 

Perforated Sheet Brass 31, 58-59 

for Single 
Screen Drive 
Well Points 31 

Pieces, Extension 79 

Piles, Ocean Pier, 256 

Pipe, Air Brake and Signal 256 

Black and Galvanized, Merchant, 

Steam, Gas and Water 1-3 

Pipe Casing 256 

Clamps, Service 101 

Water 99 

Coils, Steam 469 

and Couplings, Wrought Fittings. . .1-13 

Drive Caps 62 

Extra Heavy 3 256 



Pipe, Extra Strong, Double Extra Strong, 

Hydraulic 1-3, 256 

" Fittings 4-13 

Hangers, Expansion, Standard .... 158 
"Western" Expansion. . . 157 

" Heads 62 

" Joint and Matheson Joint 256-358 

Pipe, Kimberly Joint, Subway, Interior 

Conduit 256 

Pipe Lists 2-3 

" Radiators 468-470 

" Saddles 100 

Pipe, Steel, Special, Fitted with Converse 

Patent Lock 256 

Pipe Straps, Malleable 100 

Tinned 156 

" Syphon for Gauges 11 

' Threads, Standard 12 

Tuyere, Bedstead, Bicycle, 
Kalameined, Asphalted 256 

" Weights 2-3 

Pipe Strainers, Suction 38-39 

Pipe, Wrought, Extra Strong 3 

" Wrought, Square, Oil and Gas Line 1-3 
Wrought for Steam, Gas and Water 
Wrought for Steam, Gas and Water 2 

Pitched Elbows, Cast Iron 131, 133 

Plain Flanges, Extra Heavy Companion . . 222 

Plates, Ceiling, Cast Iron 162 

Expansion, Cast Iron 159 

Floor, Cast Iron 162 

Hook, Cast Iron 159 

Ring 156 

Wall, Malleable 79 

Plug Cock, Special Spring 364-365 

Plugs, Brass 346 

Brass, Countersunk 346 

Plugs, Casing 149 

Cast Iron, Standard 154 

Countersunk, Standard 154 

" Left Hand 154 

Galvanized 154-155 

Radiator, Ornamental 155 

Solid 154 

Tapped for Air Valves 154 

Plunger, Ball, Tubular Well Valves 51 

Four Leather, Tubular Well 

Valves 51 

Four Leather Ball, Tubular Well 

Valves 51 

Tubular Well Valves 51 

Points, Brass Jacket 20-23 

Drive Well, Introductorv 15 

Flush or Tubular Well 24-25 

Open Center Banner 16-17 

" Scott Perfection, Drive Well . . . 18-19 

" Single Screen. 28-30 

Washer 26-27 

" Well 34-35 

Poles, Trollev 256 

" Tubular Street 256 

Tubular, Telegraph, Telephone 

Electric Light 256 

Poppet, Tubular Well Valves, All Brass 

Spool 54 

Posts, Fence 256 

Protectors, Wooden, Extra Heavy 228 

Wooden, Standard 197 

Pots, Tempering, Shelby Seamless Steel . 256 

Pump Rod Sockets — or Couplings 61 

Pump Unions, Air "Kewanee" 112 

*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desire. 1, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



xx rr 



[ National Tube Co. 7]"?"c Pittsburgh, Pa., U. S.A 



Quick Opening Gate Valves, 



Hot Water 



Brass, 
Standard 292 
Iron, Stand 

ard 411 

Radiator 

Valves 323 

Radiator Valves 323 

R 

Radiation, Table of Computing 465 

Radiator Air Valves, Compression 326 

" and Keys 326 

" Bushings 155 

" Connections, Union Elbows, 

Brass 325 

Gate Valves with "Kewanee" 

Union 324 

" "Kewanee" Union Gate Valves 124 
Radiator "Kewanee" Union, Special 

Pattern, Valves 125 

Pipe.. 457-470 

Plugs 155 

Staggered Tube 466-467 

" Union Elbows, Brass 325 

Valves 31 1-326 

Brass Discs 

312-313, 316-317 
Brass or Jenkins Disc, 
with Lock and Shield 321 

Corner. 322 

Corner, Jenkins Disc. . . 322 

Hot Water..... 323 

Jenkins Disc with Un- 
ion 315 

Jenkins Disc without 

Union 314 

Lock and Shield 321 

Quick Opening 323 

Special Brass Disc with 

Union 317 

Special Brass Disc 

without Union 316 

Special Jenkins Disc 

with Union . 319 

Special Jenkins Disc 

without Union . . 318 

Special Jenkins Disc 
with "Kewanee" 

Union 320 

With Union 313 

Without Union 312 

Radiators, Staggered Tube 466-467 

Vertical Tube 1 Row Tubes, 

Standard 459 

Vertical Tube 2 Rows Tubes . 460 
Vertical Tube 3 Rows Tubes . 461 
Vertical Tube 4 Rows Tubes . 462 
Vertical Tube 6 Rows Tubes . 463 

Vertical Tube Circular 464 

Wrought Tube 457-465 

Wrought Tube, Introductory 458 

Fittings, Brass 344 

Malleable 88-89 

Railroad Drive Well Points, Large Size . 34-35 

Rainbow Gaskets 198 

Recessed Couplings, Wrought 5 

Reducers, Brass 346 

" Casing 149 

Cast Iron, Eccentric, Screwed 

146-147 

*This mark indicates material we are prepared to supply 



Railinj 



Flanged, Extra 



Cast Iron, 

Heavy 220 

Cast Iron, Flanged, Standard. 192 

Cast Iron, Galvanized 146-147 

Cast Iron, Offset, Screwed. . . 146 
Cast Iron, Regular and Eccen- 
tric, List of Standard Sizes . . 147 

Cast Iron, Screwed 146-147 

Cast Iron, Taper, Flanged. . . . 192 
" Cast Iron, Taper Flanged, Ex- 
tra Heavy 220 

Cast Iron, Taper Flanged, Ex- 
tra Heavy, Table of Dimen- 
sions 235 

Cast Iron, Taper, Flanged, 

Standard 192 

" Cast Iron, Taper, Flanged, 
Standard Table of Dimen- 
sions 204 

" Drainage 251 

" Malleable, Beaded and Plain, 

List of Sizes 76 

Malleable, Eccentric, Screwed. 85 

Malleable, Galvanized 76, 85 

Malleable, Plain and Beaded . . 76 

Reducing Bushings 90, 153 

" Closet Elbows, Cast Iron, Drain- 
age 243 

Companion Flanges, Cast Iron, 

Extra Heavy 223 
" Cast Iron, 

Standard 195 

" Couplings, Malleable 76 

" Crosses, Brass, Extra Heavy . . . 347 

" Brass, Standard 346 

Casing 149 

" Cast Iron, Flanged, 

Standard 190 

" Cast Iron, Screwed, 

Extra Heavy 176 

" Cast Iron, Screwed, 

Standard 139 

" Double Branch Elbows, Cast 

Iron, Extra Heavy . 212 

" Double Branch Elbows, Cast 

Iron, Standard. ............ 184 

" Double Sweep Tees, Cast Iron, 

Flanged, Extra Heavy 216 

Double Sweep Tees, Cast Iron, 

Flanged, Standard 188 

Double 90° Y Branches, Tee 

Pattern 247 

Double, 90° Long turn Y Branch 

Tee Pattern 248 

" Elbows, Brass 346 

" "' Brass, Extra Heavy. . .. 347 

Casing 149 

" " Cast Iron, Flanged, 

Extra Heavy 235 

" " Cast Iron, Flanged, 

Standard 204 

" " Cast Iron, Screwed . . 131 

" " Cast Iron, Screwed, 

Extra Heavy 174 

Fittings, Cast Iron, Flanged ... 202 
" Cast Iron, Flanged, 

Extra Heavy 234 

" Four-way Tees, Cast Iron, 

Flanged 189 

Laterals, Cast Iron, Flanged, 

Standard 191, 203 

most cases, but which is not 



shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



XXIII 



National Tube Co. 



Pittsburgh, Pa., U.S.A. j! 



Reducing Laterals, Cast Iron, Flanged, 

Extra Heavy. . .219, 236 

Offset, Couplings 85 

Side Outlet Elbows, Cast Iron, 

Flanged, Standard 183 

Side Outlet Elbows, Cast Iron, 

Flanged, Extra Heavy 217 

Single Sweep Tees, Cast Iron, 

Flanged, Extra Heavy 215 

Single Sweep Tee, Cast Iron, 

Flanged, Standard 187 

Taper Elbows, Cast Iron, Flanged 

Extra Heavy 210 

" Cast Iron, Flanged, 

Standard 182 

Tees, Casing. 149 

" Brass, Extra Heavy 347 

" Brass, Standard 346 

Tees, Cast Iron, Flanged, Extra 

Heavy 213-214 

" Cast Iron, Flanged, Stand- 
ard 185 

" Cast iron, Screwed, Stand- 
ard 134 

" Cast Iron, Single Sweep, 

Flanged, Standard 187 

Three-way Elbows, Cast Iron, 

Drainage 242 

Twin Elbows(See DoubleBranch)184 

Y Branch, Cast Iron, Flanged, 
Extra Heavy 219 

Y Branch, Cast Iron, Flanged 
Standard 191 

45° Y Branches, Cast Iron, 

Drainage 249 

45° Double Y Branches, Cast 

Iron, Drainage 250 

90° Y Branches, Cast Iron, 

Drainage 245 

90° Long Turn Y Branches, Cast 

Iron, Drainage 246 

Regrinding Check Valves, Brass 286 

" Globe and Angle Valves, 

Brass 284-2S5 

Regular Pattern, Crosses, Cast Iron, 

Flanged. ExtraHeavy 218 
" " Double Branch Elbows, 

Cast Iron, Extra 

Heavy 212 

" " Four- way Tees, Cast 

Iron, Flanges, Extra 

Heavy 217 

" Laterals, Cast Iron, 
Flanged, Extra 

Heavy 219 

Reducers.Cast Iron 146-147 
" Reducing Companion 
Flanges, Cast Iron, 

Extra Heavy 223 

" " Reducing Companion 

Flanges, Cast Iron, 

Standard 195 

" Taper Reducers, Cast 
Iron, Flanged, Extra 

Heavy 220 

" " Taper Reducers, Cast 
Iron, Flanged, Stand- 
ard 192 

Renovated Wire Cloth, Brass 56 

Return Bends, Brass, Extra Heavy. . . . 347 

" Brass, Standard 346 

*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XXIV 



Return Bends, Car Heater .172-173 

Casing 149 

Cast Iron, Back Outlet, 

Standard 145 

Cast Iron, ExtraHeavy. . 173 
Cast Iron, Galvanized 

142-145, 149, 173 
" Cast Iron, Screwed, Close, 
Open and Flat Back, 

Standard 142-143 

" Cast Iron, Wide Pattern, 

Standard 144 

Close, Open and Medium, 

Brass 346 

Malleable, Close Pattern, 

Plain Beaded 80 

" Malleable, Galvanized. . . 80-81 
Malleable, Medium and 

Open, Beaded 81 

Pitched, Cast Iron 143 

Screwed, Malleable, Stan- 
dard 80-81 

Ribbed Pattern, Companion Flanges, 

Extra Heavy 222 

Right Hand Couplings 77 

Right and Left Couplings 77 

" Hexagon 78 

" Nipples, Hexagon 90 

Ring Hooks 157-158 

" Gaskets 198 

" Plates 156 

Rod Couplings, Drill 6 

Malleable 61 

Wood 60 

" Sockets, Pump 61 

Rods, Drill, Shelby Seamless Steel 256 

Iron, Beaded Couplings for 61 

Roof Connections 252 

Rough Flange Unions 348 

Steam Fittings, Brass 347 

" Stop Cocks, 340 

" " Lever Handles . 341 

" " Male and Female. . . 342 

" Tee Handles 340 

Round Drive Caps 62 

" End "Kewanee" Unions 106 

Running Traps 253 



Saddle Flanges, Cast Iron 164 

Saddles, Steam Pipe, Malleable 100 

Safe Ends 256 

Safety Valves, Iron Body 389 

" Jenkins Disc, Angle and 

Cross, Brass 281 

" Jenkins Disc, Iron, Body . 389 
" Low Pressure, Ball 

Weighted 280 

Scott Perfection Drive Well Points 1S-19 

Screw Couplings, Long and Followers. ... 13 
Screwed Elbows, List of Standard Sizes.. 133 

Screws, Long 12 

Seamless Steel Tubing, Shelby. 256 

Seating Tool for Eureka Brass Cylinders . 50 
Sectional Iron Bodv Gate Valves, Double 

Disc Pattern 402-403 

" Iron Bodv Gate Valves, Wedge 

Gate Pattern 400-401 

Service Clamps, Without Cocks 101 

" Cocks, Gas 333 

" Gas, Bar Pattern 335 



[National Tube Go. jlTO Pittsburgh, Pa., U.S.A. 



211 



183 
135 



Service Cocks, Gas, Heavy Pattern 334 

Iron 363 

" " "Kewanee" Union 120 

" " "Kewanee" Union, Gas. . 336 
" " Gas, Male and Female. .. . 335 
" " Gas, Special Heavy Pat- 
tern 334 

and Meter Cocks, Lock, Gas 338 

" " Lock, Gas with 

Union 338 

Tees, Malleable 74 

Shafting, Hollow 256 

Sheet Brass, Perforated 58-59 

" " Perforated, — for Single 

Screen Drive Well 

Points 31, 58. 59 

Shelby Seamless Steel Tubing 256 

Shoes, Drive, Malleable Iron 55 

Side Outlet Cocks, Tuyere, Brass 356 

" " Crosses, Screwed Cast Iron. 140 

" " Elbows, Screwed, Cast Iron . 132 

Malleable 69 

" " " Flanged, Extra 

Heavy Cast Iron 
" " " Flanged, Standard 

Cast Iron 

" " Tees 

Signal Pipe ...'.' '.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'. 256 

Single Hooks 159 

Single Ring Plates 156 

" Screen Drive Well Points 28-29 

" Flanged, Extra Heavy 215 
" Flanged, Standard . . 187 

Sleeve, Tubing Couplings 5 

Sockets, Pump Rod 61 

Soldering Nipples, Brass, Drainage 252 

Solid Plugs.. 154 

" Ring Pipe Hangers 158 

Special Brass Gate Valves. . 290-291 

" Facing of Companion Flanges, 

Extra Heavy 227 

" Flanges, fitted to various material * 
Heavy Pattern Gas Service. .... 

Cocks, Brass 334 

Pattern, Brass Check Valves, J. D 279 

" Brass Steam Cocks 330 

Brass Globe and Angle, 

J. D 276-278 

Brass "Y" Valves, 

"High-Duty Metal" . 269 
Flanged Fittings, Stand- 
ard 193 

Patterns, Flanged Fittings, Ex- 
tra Heavy 221 

" Radiator Valves 316-320 

" Spring Plug Cock 364-365 

Steam Cock, Brass 330 

Specialties, "Kewanee" 103-127 

Spool Poppet Tubular Well Valves, All 

Brass 54 

Spot Facing Bolt Holes, Extra Heavy 
Companion 
Flanges .... 226 227 
" " Extra Heavy 
Flanged Fit- 
tings 228 

" " Medium Pres- 

sure Extra 
Heavy Valves 431 
" " Standard Flanged 

Fittings and Valves 197 



Sprinkler Fillings * 

Valves 422-426 

Staggered Tube Radiators 466-467 

Standard Flanges, Cast Iron 164 

Pipe 2 

Threads for Pipe 12 

Stands, Laundry Coils 160 

Stay Bolt Iron, Hollow 256 

S Traps, Drainage 252 

Half, Drainage 253 

Steam Cocks, Brass 328-331 

Brass, "High-Duty Metal" 

Extra Heavy 332 

" Coils 468-470 

Steam Fittings, Brass 345-347 

Gauge Syphons 11 

Pipe Saddles. 100 

" Pipe, Wrought, Black and Gal- 
vanized 2-3 

" Wrought, Extra Heavy. .. 3 . 

Traps, Standard 177 

Steel Pipe, Special, Fitted with Converse 
Patent Lock Joint and Matheson Joint 256 

Stop Cocks, Rough 340-342 

Straight Crosses 139 

Cast Iron, Extra Heavy 1 76 
Double Sweep Tees, 

Flanged 188 

Elbows, Cast Iron 131 

Cast Iron, Extra Heavy 174 
" Double Branch, 

Flanged 184 

Side Outlet, Flanged... 183 
" Fittings, Flanged, Extra Heavy 

Dimensions of . . . 232-233 
" Flanged, Standard, 

Dimensions of. . .200-201 

Four- way Tees, Flanged 189 

" Laterals, Flanged 203 

Flanged, Extra Heavy 236 

Tees, Screwed 134 

" Cast Iron, Extra Heavy... 175 

" Flanged 185 

" Double Sweep, Flanged, 

Extra Heavy 216 

Straight-way All Iron, Valves 420 

" Brass Valves, Extra Heavy 304 

Hose 239 

Special.. 290-291 
" " Standard, See 
Brass Gate 
Valves 287-294 
" Valves, Electrically Oper- 
ated * 

" " Iron Body, Extra 

Heavy 437-451 

" " Iron Body, Gear 

Operated 418-419 

" " Iron Body, Hub 

End 407-409 

" " Iron Body, Hub 

End, For Wood 

Pipe... * 

" " Iron Body, Hy- 
draulic 452-455 

" " Iron Body, In- 
dicator. 425 

" " Iron Body, Quick 

Opening 411 

" " Iron Body, Stand- 
ard 393-412 

*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



XXV 



National Tube Co. 



Pittsburgh, Pa., U.S.A. 



Standard Sizes, Cast Iron Fittings, 

Flanged.. 178-1 93, 201-204 
Cast Iron Fittings, 

Screwed 131-169 

" Cast Iron 

Flanges.. 163-164, 194-197 

" Malleable Fittings 65-95 

" Malleable Fittings, Ex- 
tra Heavv 95-98 

Strainers, Artesian Well 36-37 

Large Irrigation 36-37 

Suction Pipe 38-39 

Street Elbows, Angle, Malleable 68 

Brass 346 

Street Elbows, Galvanized 68 

Malleable 68 

Screwed 68 

" Poles, Tubular 256 

" Tees 74 

Washer Keys 86 

Stuffing Boxes, Brass 352 

Subway Pipe 256 

Suction Pipe Strainers 38-39 

Summary "Kewanee" Specialties 127 

Sweep Fittings 165-169 

Swing Check Valves, Brass, "High- 

Dutv Metal "Ex- 
tra Heavy. .301-302 
" Brass, Standard. . . 274 
" Iron Body, Globe 
and Angle, Extra 

Heavy 448 

Iron Body, Hori- 
zontal and Verti- 
cal Standard 387 

"Kewanee" 123 

" ." "Kewanee" Union 

Brass Body 275 

Syphons, Steam Gauge 11 



Table of Dimensions, Companion Flanges, 
Extra Heavy 

224-225 

Companion Flan^ es 
Standard 196 

Hydraulic Gate 
Valves, Extra 

Heavy 455 

Iron Body Gate 
Valves, Double 
Disc Pattern 397 

Iron Body Gate 
Valves, Extra 
Heavy 439 

Iron Body Gate 
Valves. Medium 
Pressure 429 

Iron Bodv Gate 
Valves, Standard 395 

Iron Body, Globe 
and Anerle Valves, 
Extra Heavy .... 447 

Iron Body, Globe 
and Angle Valves 
Standard, Wedge 
Gate Pattern 369 

Reducers, Flanged, 
Extra Heavy 235 

Reducers, Flanged, 
Standard 204 



Table of Dimensions, Reducing Elbows, 
flanged, Extra 

Heavy 235 

Reducing Elbows, 
Flanged, Stand- 
ard. 202 

Reducing Fittings, 
Flanged, Extra 

Heavy 234 

Reducing Fittings, 

Flanged, Standard 202 
Reducing Laterals, 
Flanged, Extra 

Heavy 236 

Reducing Laterals, 
Flanged, Stand- 
ard 203 

Straight Fittings 
Flanged, Extra 

Heavy 233 

Straight Fittings, 
Flanged, Stand- 
ard 201 

Straight Laterals, 
Flanged, Extra 

Heavy 236 

Straight and Re- 
ducing Laterals, 
Flanged, Stand- 
ard 203 

Taper Elbows, Re- 
ducing, Extra 

Heavy 210 

Taper Elbows, Re- 
ducing, Stand- 
ard 182 

Underwriter's Gate 

Valves 423 

Tank Nipples or Locknuts 12 

Tanks, (See Cylinders) * 

Taper Elbows, Reducing, Flanged, Ex- 
tra Heavy 210 

Reducing, Flanged, Stand- 
ard 182 

Reducers, Flanged, Extra Heavy. . 220 

Flanged, Standard 192 

Tees, Air Brake, Tested * 

Base * 

Base, Long Turn, Screwed * 

Basin. Drainage 244 

" Branch 150-151 

Branch, List of Standard Sizes 151 

" Brass, Flanged * 

" Brass, Rough and Finished 346 

Brass Screwed, Extra Heavy, from 

Cast Iron Pattern 347 

' Brass, Screwed, Reducing, Extra 

Heavy, Cast Iron Pattern 347 

" Brass, Screwed, Standard 345-347 

" Casing 149 

" Car Heater 172 

' Cast Iron, Eccentric, Screwed ..... 135 
Cast Iron, Flanged, Extra Heavv 

213-217 

' Cast Iron, Flanged, Standard. .185-183 
Cast Iron, Reducing, Flanged. .185-187 

Cast Iron, Reducing, Screwed 134 

Cast Iron, Screwed, Extra Heavv 

172-175 

" Cast Iron, Side Outlet, Screwed ... 135 
" Cast Iron, Straight, Screwed. . .134-135 



*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use ami pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



XXVI 



National Tube Co. J^cj Pittsburgh, Pa., U. S.A. 



Tool for Seating Eureka Brass Cylinders.. 50 
Tongued and Grooved, Male and Female, 
Spot Facing, 
Price List, Ex- 
tra Heavy " it- 
tings, Flanged 228 
Male and Female, 
Spot Facing, 
Price Lists, 

Extra Heavy, 
Companion 

Flanges 226-227 

Male and Female, 
Facing Dimen- 
sions 224-225 

Male and Female, 
Special Facing 
Price Lists: — 
Medium and Extra Heavy Valves . . 431 

Extra Heavy Fittings 228 

Extra Heavy Companion Flanges226-227 

Traps, Running 253 

Half S., Drainage 253 

S. Drainage 252 

177 
256 
459 
460 
461 
462 
463 



Tees, Circulation 150 

Closet, Drainage : . 255 

Cross-overs, Malleable 85 

" Double Sweep, Flanged, Cast Iron , 188 
" Double Sweep, Flanged, Extra 

Heavy 216 

" Drainage 244 

" Drop 73 

'• Drop, Brass 346 

" Drop, Male and Female 73 

" Eccentric 135 

" Flanged, Base * 

" Flanged, Standard 185-189 

" Flanged, Eccentric * 

'■ Flanged, Extra Heavy 213-214 

" Four-way, Hanged, Extra Heavy . 217 

" Four-way, Flanged, Standard 189 

" Four- way, Malleable 74 

" Hydraulic, Extra Heavy 98 

" "Kewanee" Union 117 

" Long Drop, Malleable 73 

" Long Sweep, Screwed, Cast Iron ... 167 
" Long Sweep, Screwed, List of Sizes. 166, 

167, 169 

Laclede, Malleable 75 

" Long Turn, Screwed, Cast Iron. . . 167 
" Malleable, Beaded and Plain, Lnt 

of Sizes 71-72 

" Malleable, Hydraulic 98 

Malleable, Screwed, Extra Heavy . 96 
" Malleable, Screwed, Standard .... 71-74 

" Railing 88, 344 

" Reducing, Flanged, Extra Heavy . . 175 
Reducing, Flanged, Extra Heavy, 

List of Sizes 215-216 

" Screwed, Extra Heavy, List of 

Sizes 175-177 

" Screwed, List of Sizes, Standard. 136, 138 

Service, Malleable 74 

" Side Outlet, Cast Iron 189, 217 

" Side Outlet, Malleable 74 

Side Outlet, Railing 88, 244 

" Single Sweep, Flanged Cast Iron. . . 187 
" Single Sweep, Flanged, Extra 

Heavy 215 

" Street 74 

" Union, Malleable 93 

Tee Handles, Gas Service Cocks 333 

Polished Brass 259 

" Pattern, Y Branches, Drainage. . .245-247 

Telegraph Poles 256 

Telephone Poles 256 

Templates for Drilling Brass Flanges 413 

Templates for Drilling Extra Heavy 

Companion Flanges 224-225 

Templates for Drilling Standard Com- 
panion Flanges 196 

Tested Fittings, Air * 

Threaded Companion Flanges, Faced, 

Standard 194 

Threaded Companion Flanges, Faced and 

Drilled, Extra Heavy 222 

Threads, English, Fittings, Valves, etc. . . * 

Threads for Pipe, Standard. 12 

Three- wav Cocks, Brass 331 

Iron 362 

Cocks, Tuyere, Brass Heavy. 356 

Elbows, Drainage 242 

" Drainage, Reducing. 242 

Tinned Straps, Pressed 156 

Tool Couplings 55 

*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XXVII 



Steam, Standard. 

Trolley Poles 

Tube Radiators, Vertical 1 Row Tubes. . 
Vertical 2 Rows Tubes. 
Vertical 3 Rows Tubes. 
Vertical 4 Rows Tubes. 
Vertical 6 Rows Tubes. 

Vertical Circular 464 

Staggered 466-467 

Wrought 457-465 

Wrought, Introductory 458 

Tubes, Boiler 256 

Boiler for Stationary, Marine, Lo- 
comotive, Power, Automobile . 256 
Stay, Safe Ends, Arch, Dry Pipe. . 256 

Tubing, Artesian, Salt and Oil Well 256 

Couplings. Sleeve 5 

" Shelby Seamless Steel for Me- 
chanical Purposes 256 

" Shelby Seamless Steel, Bicycles, 
Bedsteads, Automobiles, Chan- 
deliers, Carriers, Separator 
Bowles and over 300 distinct 

uses 256 

Tubular Well Cylinders, Brass Lined, 

Barrel Only 44-45 
Brass Lined, 

Complete 46-47 

Eureka, All 

Brass 48-49 

" " " Eureka, All 

Brass, Direc- 
tions for Set- 
ting 50 

Wrought 40-43 

" " " Wrought, Barrel 

Only 40-41 

" " " Wrought, Com- 
plete 42-43 

" or Flush Well Points 24-25 

Material, Welded, Summary.. . . 256 

" Poles. Street 256 

" Tumbling Rods 256 

" Well Strainers, Large 36-37 

" Well Valves 51-53 

" Well Valves, All Brass, Spool 

Poppet 54 



National Tube Co. HflSl Pittsbur gk, Pa., U. S.A. 



Turned Couplings 55 

Tuyere Cocks, Three-way, Brass, Heavy . 356 

" Pipe 256 

" Unions 354 

Two-Third Unions, Malleable 92 



Underwriter's Gate Valves 422-426 

Indicator Gate Valves. 425-426 

Union, Bends 145 

Union, Bonnet Brass Regrinding Valves, 

Globe, Angle and Check. . . .284-286 
" Check, "Kewanee" Swing, 

Valves 275 

Couplings 94, 118-119 

Elbows "Kewanee" 116 

Elbows Malleable 93 

" Elbows, Radiator Connections, 

Brass 325 

Gate Valves, "Kewanee" Stand- 
ard 122 

" Kewanee," Air Drill Ill 

Check, Swing Valves 123 

Eccentric^ 108 

Extra Hefvy 113 

Flange...^ 114-115 

Gate Valves, M. P . . 126 
" Gate Valves Stand- 
ard 122 

" " Globe and Angle 

Valves, Stand- 

ard 121 

Hexagon 107 

Hose 110 

Male and Female .. . 109 

Octagon 105 

" " Radiator Gate 

Valves 124 

" Radiator Valves, 

Special ■. . 125 

Round End 106 

and Specialties. . 103-127 

Malleable 91-92 

Meter Cocks, Brass 337-338 

Union Service Cocks, "Kewanee" 120 

" Tees, "Kewanee" 117 

" Malleable 93 

Unions Brass, Octagon Pattern, Heavy . 349 

" Finished Brass 345 

" Flange, Brass, Extra Heavy. ... * 

Flange, Brass, Rough 348 

Flange, Cast Iron, Extra Heavy. . 171 
" Flange, Cast Iron, Oil Country, 

Heavy 171 

Flange, Cast Iron, with Lip 170 

Flange, Cast Iron, Standard. . . . 170 
Flange, Hydraulic, Brass, Extra 

Heavy 349 

Flange Malleable, Hydraulic, 

Extra Heavy 95 

" Flange, Malleable, Standard .... 95 

Flange, Rough, Brass 348 

Ground, Joint Brass 346 

"Kewanee" Gas Service Cocks... 336 

" Oil Country 171 

Rough Brass 345 

" Tuyere 354 

Two-Third 92 

Universal Ball Joint, Brass 355 

Universal Ball Joint Unions, Brass 355 



Valve Gearing, Special 419 

Valve Keys, Air and Radiator 326 



Valv 



es, Acid 306-308 

Acid, Gate 308 

Acid, Gate, All Iron, Standard. . 420 

Acid, Globe and Angle 307 

Air, Keys 326 

All Iron 420 

Angle, (See Valves Brass, and 

Valves Iron Body 

Angle, Brass, Acid, Heavy ..... 307 
Angle, Brass, Check, Extra 

Heavy, " High-Duty-Metal ". . 301 
Angle, Brass, Check, Jenkins Disc 279 
Angle, Brass, Check, Standard. . . 274 

Angle, Brass, Coke Oven 270 

Angle, Brass, Copper Disc, Ex- 
tra Heavy 299-300 

Angle, Brass, Cross 262 

Angle, Brass, Cross Handle 267 

Angle, Brass, Cross Handle with 

Slip Joint 267 

Angle, Brass, Extra Heavy, 

"High-Duty-Metal" 299-300 

Angle, Brass, Hose, Leather 

Discs .- 271 

Angle, Brass, Jenkins Disc, 

"High-Duty-Metal" 283 

Angle, Brass, with "Kewanee" 

Union 264 

Angle, Brass, Lock and Shield, 

Natural Gas 265 

Angle, Brass, Medium Pressure 

"High-Duty-Metal" 296 

Angle, Brass, Needle Point 266 

Angle, Brass, Number Two, Com- 
petition, Standard 260 

Angle, Brass, Regrinding Check, 

"High-Duty-Metal" 286 

Angle, Brass, Regrinding, "High 

Duty-Metal " 284-285 

Angle, Brass, Safety. ...... 281 

Angle, Brass, Special, Jenkins 

Disc 276-278 

Angle, Brass, Standard . . . ..261-267 
Angle Brass, Wood or Finished 

Brass Wheel 263 

Angle, Iron Body, Brass Mounted, 

Standard 372 

Angle, Iron Body, Check, Brass 

Mounted, Standard 385 

Angle, Iron Body, Check with 

Jenkins Disc, Standard 388 

Angle, Iron Body, Extra Heavy, 

Brass Mounted with Yoke 450 

Angle, Iron Body, Extra Heavy, 

Names of Parts 448 

Angle, Iron Body, Extra Heavy, 

Table of Dimensions 446-447 

Angle, Iron Body, Flanged, Brass 

Mounted, with Yoke, Standard 377 
Angle, Iron Body, Flanged with 

Jenkins Disc, Standard 381 

Angle, Iron Body, Gate, N. R. S., 

and O. S. and Y., Standard 412 

Angle, Iron Body, Screwed, Bras9 

Mounted with Yoke, Standard 376 
Angle, Iron Body, Screwed with 

Jenkins Disc, Standard 380 



♦This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



National Tube Co. 



Pittsburgh, Pa., U.S.A. 



Valves, Angle, Iron Body, Table of Di- 
mensions, Standard 369 

" Angle, Radiator 312-321 

Blast Furnace Union, Gate 357 

Blow-off, Brass, Eurema . . . .268-269 
" Blow-off, Iron Body, Eurema382-383 

Brass, Adjustable Check 272 

" Brass, Angle, Cross Handle .... .267 

" Brass, Angle, Finished, Slip Joint 267 

Brass, Angle, Standard, (See 

Brass Globe and Angle) 

" Brass, Blow-off, Eureka 268-269 

" Brass, Check, Adjustable 272 

" Brass, Check, Drip Cock 273 

" Brass, Check, Horizontal 273, 301 

Brass, Check, Jenkins Disc, Spe- 
cial 279 

" Brass, Check, Jenkins Disc, Stand- 
ard 283 

" Brass, Check, Swing 274, 302 

" Brass, Check, Vertical 274 

" Brass, Coke Oven, Leather Disc. . 270 

" Brass, Cross Standard 262 

" Brass, "Eurema" Y 268-269 

" Brass, Garden Hose, Leather 

Discs 271 

" Brass, Gas Log * 

" Brass, Gate, Hose End 357 

Brass, Globe and Angle, Copper 

Disc, Extra Heavy 299-300 

Brass, Globe and Angle, Jenkins 

Disc, Special Pattern 276-278 

" Brass, Globe and Angle, Jenkins 

Disc, Standard 283 

" Brass, Globe and Angle with " Ke- 

wanee" Union 264 

" Brass, Globe and Angle with 

Lock and Shield, Natural Gas. . 265 
" Brass, Globe and Angle, Medium 

Pressure 296 

" Brass, Globe and Angle, Stand- 
ard 261-263 



with 



273 



273 

301 
271 
323 

305 

126 



Horizontal Check. . 

Brass, Horizontal Check 

Drip Cock .... 

Brass, Horizontal and Check, 
Extra Heavy 

Brass, Hose, Special 

Brass, Hot Water 

Brass, Hydraulic Globe, Extra 
heavy 

Brass, "Kewanee" Union Gate, 

Medium Pressure 

Kewanee" Union Gate 

122, 324 

'Kewanee" Union, Globe 
and Angle . 121 

Brass, "Kewanee" Union Radia- 
tor Gate . 124 

Brass, "Kewanee" Union Radia- 
tor, Special 125 

Brass, "Kewanee" Union Swing 
Check 123-275 

Brass, Low Pressure, Safety 280 

Brass, Needle Point, Globe and 
Angle 266 

Brass, Number Two, Globe and 
Angle (Competition) 260 

Brass, Quick Opening Gate 292 

Brass, Regrinding Check, "High- 
Duty-Metal" 286 

*This mark indicates material we are prepared to supoly, 



Valves, Brass, Regrinding Globe and 

Angle, Standard 284-285 

Brass, Safety, Weight and Lever, 

Standard 281 

Brass, Slip Joint, Cross Handle. . . 267 
Brass, Spool Poppet, Tubular 

Well, all Brass 54 

Brass, Standard 257-305 

Brass, Straightway, (See Brass 

Gate Valves) 

Brass, Swing Check, Extra Heavy 302 
Brass, Swing Check, Standard . . . 274 

Brass, Tubular Well 51-53 

Brass, Tubular Well Spool Poppet 54 

Brass, Union Swing Check 123 

Brass, Vertical and Angle Check.. 274 
Brass, Wheels and Handles for. . . 259 
Brass Y with Brass or Jenkins 

Disc 268 

Brass Y Special Pattern 269 

Check, Adjustable, J3rass, Stand- 
ard ^— 272 

Check, Anadle, Iron Body, Stand- 
ard. . .JT. 385 

Check, JHorizontal and Angle, 

ExtrJfHeavy, Brass 301 

Check, Jiorizontal, Brass, Stand- 
ard.? 273 

Check, Horizontal, Brass, with 

Drip Cock, Standard 273 

Check, Horizontal, Iron Body, 

Standard 384 

Check, Horizontal, Iron Body, 

Swing 386-387 

Check, Hub End, Iron Body, 

Swing.... . 387 

Check, Jenkins Disc, Horizontal 

and Angle, Brass, Special 279 

Check, Regrinding, "High-Duty- 
Metal" 286 

Check, Swing, Brass, Extra 

Heavy 302 

Check, Swing, Brass, Standard . . 274 
Check, Swing, Hub End, Iron 

Body, Standard 388 

Check, Swing, Iron Body, Extra 

Heavy 451 

Check, Swing, Iron Body, Stand- 
ard 387 

Check, Swing, "Kewanee" 

Union, Brass 275 

Check, Vertical and Angle, Brass, 

Standard . 274 

Check, Vertical, Iron Bodv, 

Standard. . 386-3SS 

Check, Vertical, Iron Body, 

Jenkins Disc 388 

Companion Flanges for Extra 

Heavy 222 

Drilling Templates, Extra Heavy 

224-225 

Drilling Templates, Hydrauhc_454-455 
Drilling Templates, Medium 

Pressure 224-225 

Drilling Templates, Standard.. . 196 
Facing Dimensions, Extra 

Heavy 224-225 

Facing Prices, Extra Heavy .226-227 

Facing Prices, Special 431 

Finished Brass * 

Gate, All Iron 420 



in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariablv include the 
quantity desired, specific use and pressures contemplated,- and in fact complete information in 
order to obviate unnecessary correspondence. 



XXIX 



National Tube Co. gj^ Pitts b\irgK t Pa M U.S.A. ;• 



Valves, Gaskets for M. P. a 
Heavy, Flanged. . . . 
Gaskets for Standard 



434 
445 



436 
416 



Valves, Gate, Iron Body, Hydraulic, Ex- 
tra Heavy, Table of Dimen- 
sions 454-455 

Gate, Iron Body, Hydraulic, 
Flanged, Extra Heavy, Price 
List for Drilling 456 

Gate, Iron Body, with Indicator 421 

Gate, Iron Body, Introductory, 
Standard 368 

Gate, Iron Body, Medium Pres- 
sure, Introductory 427 

Gate, Iron Body, Medium Pres- 
sure, Names of Parts 432 

Gate, Iron Body, Medium Pres- 
sure, Table of Dimensions . 428-429 

Gate, Iron Body, NRS& OS &Y 420 

Gate, Iron Bodv, N R S, Extra 
Heavy 441-442 

Gate, Iron Body, N R S, Medium 
Pressure 433-434 

Gate, Iron Body, N R S, Stand- 
ard 402-410-412, 420-421 

Gate, Iron Body, NRS, Stand- 
ard, Gear Operated 419 

Gate, Iron Body, O S & Y, Ex- 
tra Heavy 443-445 

Gate, Iron Body, O S & Y, Me- 
dium Pressure 435-436 

Gate, Iron Body, O S & Y, 

Standard 401, 403, 412, 414, 

415, 416, 420 

Gate, Iron Body, O S & Y, Stand- 
ard, Gear Operated 418 

Gate, Iron Body, Quick Opening, 

Wedge or Double Disc 411 

" Gate, Iron Body, Spigot End, 

Standard 409 

Gate, Iron Body, Standard. .393-421 
" Gate, Iron Bodv, Standard, 

Names of Part 399 

" Gate, Iron Body, or Straightway 

393-421 

" Gate, Iron Body, Underwriter's 

Indicator Pattern 425 

Gate, Iron Body, Underwriter's 

Names of Parts 424 

" Gate, Iron Bodv, Underwriter's ■ 

Pattern, O S & Y 426 

" Gate, Iron Bodv, Underwriter's 

Table of Dimensions 422-423 

Gate, Iron Body, Wedge, Stand- 
ard, Names of Parts 398 

" Gate, Iron Bodv, Wedge, Stand- 
ard, Table of Dimensions .394-395 

Gate, Iron Body, for Wood Pipe * 
" Gate, Iron Bodv, with Yoke, 

Flanged, Standard 377 

" Gate, Iron Body, with Yoke. 

Screwed, Standard 397 

Gate, Union, Blast Furnace. . . . 357 

Globe, Acid 307 

Globe, Brass, Standard 261 

Globe, "High-Dutv-Metal" Ex- 
tra Heavy 299-300 

Globe, Hydraulic, Extra Heavy. 305 
" Globe, Iron Body, Brass Mount- 
ed, Jenkins Disc 379 

Globe, Iron Bodv, Brass Mount- 
ed, Plain 371 

Globe, Iron Bodv, Bra<s Mount- 
ed, with Yoke, Flanged 374 

*This mark indicates material we are prepared tn supply, in most cases, but which i* not 
shown in this catalog. All inquiries for material thus indicated should invariablv include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XXX 



nd Extra 

230-231 

, Flanged 

1 98—1 99 
Gate, All' iron,' N R S,'& S & 

Y, Hub End... 420 

Gate, Brass, with Automatic 

Drip 294 

Gate, Brass, Extra Heavy, 

"High-Dutv-Metal" 303-304 

Gate, Brass, Hose 293 

Gate, Brass, with "Kewanee" 

Union, M. P., "High-Duty- 
Metal" 298 

Gate, Brass, M.P, "High-Duty- 
Metal" . -.'. 297 

Gate, Brass, Quick Opening 292 

Gate, Brass, Special 290-291 

Gate, Brass, Standard 287-289 

Gate, Iron Bodv, Angle, 

Standard 412 

Gate, Iron Body, Converse Joint, 

N R S 410 

Gate, Iron Body with By-pass, 

N R S, Extra Heavy 442 

Gate, Iron Body, with By-pass, 

N R S, Medium Pressure 

Gate, Iron Bodv, with By-pass, 

O S & Y, Extra Heavy 

Gate, Iron Body, with By-pass, 

O S & Y, Medium Pressure . . . 
Gate, Iron Body, with By-pass, 

O S & Y, Standard 

Gate, Iron Bodv, Compound 

Screw, O S & Y 417 

Gate, Iron Bodv, Double Disc, 

N RS, Flanged 406 

Gate, Iron Body, Double Disc, 

NRS, Flanged, or Hub End. . 407 
Gate, Iron Body, Double Disc, 

NRS, Screwed 405 

Gate, Iron Body, Double Disc, 

O S & Y, Screwed or Flanged. 415 
Gate, Iron Body, Double Disc, 

Standard Section 402-403 

Gate, Iron Body, Double Disc, 

Table of Dimensions 396-397 

Gate, Iron Bodv, Extra Heavy, 

437-445 

Gate, Iron Body, Extra Heavy, 

Introductory , 437 

Gate, Iron Body, Extra Heavy, 

Names of Parts 440 

Gate, Iron Bodv, Extra Heavy 

Section 443 

Gate, Iron Body, Extra Heavy, 

Table of Dimensions 438-439 

Gate, Iron Body, Flanged, Me- 
dium Pressure and Extra 

Heavy, Price List for Drilling. . 
Gate, Iron Body, Flanged, 

Standard, Price List for 

. Drilling , 413 

Gate, Iron Body, Gear Operated 

418-419 

Gate, Iron Bodv, Hub End, 

Standard 408 

Gate, Iron Bodv, Hub and Spigot, 

Standard 409 

Gate, Iron Bodv, Hydraulic, Ex- 
tra Heavy 452-453 



430 



^National Tube Co. |j|| Pittsburgh, Pa., U.S.A. 



|j Valves, Globe, Iron Body, Brass Mount- 
ed, with Yoke, Screwed 374 

Globe, Iron Body, Extra Heavy, 
Flanged, with Yoke 449 

Globe, Iron Body, Extra Heavy, 
Table of Dimensions 447 

Globe, Iron Body, Jenkins Disc, 
Flanged 381 

Globe, Iron Bodv, Jenkins Disc, 
Screwed 380 

Globe, Iron Body, Table of Di- 
mensions 369 

Globe, Jenkins Disc, Brass, 
Standard 276-278 

Globe, Jenkins, "High-Duty 
Metal" 283 

Globe, Jenkins Disc, Wood or 
Finished Brass Wheel, Brass 
Standard 277 

Globe, "Kewanee "Union, Brass, 
Standard 264 

Globe, with Lock and Shield, 
Brass, Standard 265 

Globe, Needle Point, Brass, 
Standard 266 

Globe, Number Two, Competi- 
tion, Brass 260 

Globe, Regrinding, "High- 
Duty-Metal".. . . . . 285 

Globe, Wood or Finished Brass 
Wheel, Brass 263 

Hydraulic 305, 452-453 

Iron Body, Angle, Flanged, with 
Yoke, Extra Heavy . 450 

Iron Bodv, Angle, Screwed, with 
Yoke, Standard 376-377 

Iron Body, Check, Angle, Extra 
Heavy! 448 

Iron Body, Check, Angle, Stand- 
ard 

Iron Body, Check, Horizontal, 
or Vertical, Extra Heavy. . . . 

Iron Body, Check, Horizontal 
or Vertical, Standard 

Iron Body, Check, Swing, Extra 
Heavy 448, 451 

Iron Body, Check, Swing, Hori- 
zontal or Vertical, Standard. . 387 

Iron Body, Check Swing with 
Jenkins Disc 388 

Iron Body, Check, Vertical 386 

Iron Body, Cross, Brass Mount- 
ed, Standard 373 

Iron Body, Cross with Yoke, 
Screwed, Standard 378 

Iron Body, "Eurema" Y. . .382-383 

Iron Body, Foot 392 

Iron Body, Gate, (See Valves, 
Gate, I. B) 

Iron Body, Globe, Angle, and 
Swing Check, Extra Heavy, 
Names of Parts 

Iron Body, Globe and Angle, Ex- 
tra Heavy, Table of Dimen- 
sions 446 

Iron Body, Globe and Anele, 
with Jenkins Disc,Standard 379-381 

Iron Body, Globe and Angle, 
Standard, Names of Parts 370 

Iron Body, Globe and Angle, 
Standard Table of Dimensions^ 369 
*This mark 



385 
451 



384 



448 



-447 



Valves, Iron Body, Globe and Angle, 
Swing Check, Extra Heavy, 

Names of Parts 448 

Iron Body, Globe, Brass Mount- 
ed, Standard 371 

Iron Body, Globe, Brass Mount- 
ed, Extra Heavy 449 

Iron Body, Globe *with Yoke, 

Flanged, Standard 375 

Iron Body, Straightway, (See 

Iron Body Gate Valves) 
Iron Body, Straightway, Elec- 
trically Operated * 

Iron Body, Straightway, Hub 

Ends for Wood Pipe * 

Iron Body, Swing Check, Extra 

Heavy 448, 451 

Iron Body, Safety, Weight and 

Lever 389 

" Iron Body, Y, Standard 382-383 

Male and Female, Tongued and 
Grooved, Facing Dimensions 

224-225 
Male and Female, Tongued and 

Grooved, Facing Prices ...226-227 
Male and Female, Tongued and 
Grooved, Special Facing Prices 431 

Radiator, Air 326 

Radiator, Corner, Offset 322 

Radiator, Full Line 311-326 

Radiator, Gate, with "Kewanee" 

Unions 324 

Radiator, Hot Water 323 

Radiator, Special with "Ke- 
wanee" Union 320 

Radiator, Special, J.D., with 

Lock and Shield 321 

Radiator, Special J. D., with 

Union 319 

Radiator, Special J. D., without 

Union 318 

Radiator, Special with Union. . 317 
Radiator, Special without Union 316 

Radiator, with Union, J. D 315 

Radiator, without Union, J. D. . 314 

Radiator, with Union 313 

Radiator, without Union 312 

Safety, Weight and Lever, Brass 281 
Safety, Weight and Lever, Iron 

Body 389 

Special Facing, Flanged, M. P. 

and Extra Heavy 481 

Sprinkler * 

Vertical, Brass, Check 274 

Vertical, Iron, Check 386 

" for Working Barrels 350-351 

Vertical Staggered Tube Radiators. . 466-467 
Vertical Tube Radiators, 1 Row Tubes . . 459 

2 Rows Tubes. 460 

3 Rows Tubes. 461 

4 Rows Tubes. 462 
6 Rows Tubes. 463 

" Circular 464 

Valves, Brass, Check 274 

Iron Body, Check 386 



w 

Wall Plates, Malleable 79 

Washer Keys, Street, Malleable 86 

Washer Points 26-27 

Waste Nuts, Malleable 79 

ndicates material we are prepared to supoly, in most cases, but which is not 



shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 



National Tube Co JEfPl Pittsburgh, Pa., US. A. 



Water Back Couplings (See Boiler Coup- 
lings) 

Columns, Cast Iron 152 

Fittings, Iron, Sweep 165-169 

" Gate Valves. 408-409 

Gauges, Standard 152 

" Grates 256 

" Pipe Clamps, Malleable 99, 101 

" Pipe, Extra Strong 3 

" Pipe Saddles 100 

" Pipe, Wrought, Black and Gal- 
vanized 2 

Pipe, Wrought, Extra Heavy. ... 3 
" Works, Well Points, Large Size. 34-35 

Weights, Wrought Pipe 2-3 

Welded Tubular Material 256 

Well Casing 33-34 

Cylinders, Eureka Tubular 48-49 

" Tubular, Brass Lined. .44-47 

Wrought Tubular 40-43 

Points, Brass Jacket 20-21 

Drive, and Well Supplies. 15-62 
" Extension or Open End . . . 32-33 

Flush or Tubular 24-25 

" Large Size 34—35 

" Large. Size, Railroad 34-35 

Large Size, Water Works. 34-35 

Open Center Banner 16-17 

Scott Perfection 18-19 

Single Screen 28-30 

Washer 26-27 

Valves Tubular 51-53 

Tubular, All Brass Spool 

Poppet 54 

"Western" Expansion Pipe Hangers... . 157 
Wheels and Handles for Brass Valves . . . 259 
Wide Pattern Return Bends, Cast Iron. 144 

Wire Joint Brass Cocks 337-338 

" Cloth, Brass, New 56-57 

. . " " Brass, Renovated 56 

Working Barrel Stuffing Boxes 352 

Working Barrels, Valves for 350-351 

Shelby Seamless Steel. 256 

Wrench for Lock Shield Air Cocks 339 

Wrenches, Steam. Gas Cocks, Malleable. 87 

Wood Rod Couplings 60 

Wood Wheels for Valves 259 

Wood Pipe Gate Valves * 

Wooden Protectors, Extra Heavy 228 

Standard 197 

Wrought Couplings 4-7 

Extra Heavy 173 

Faced 13 

Fittings 4-13 

Galvanized 4-13 

Nipples 8-11 



Wrought Pipe, Black and Galvanized. . . 2; 
' Double Extra Strong. ... 3 

" Extra Strong 3 ; 

" and Fittings 1-13 

" List of Sizes and Prices . 2-3| 

Tube Radiators 457, 465 

Tubular Well Cylinders, Barrel 

Only 40-41; 

Tubular Well Cylinders, Com- 
plete 42-43 



Y Bends, Brass * 

Casing 149| 

Cast Iron, Standard 141! 

Malleable 82-83 j i 

Y Branches, 45° Drainage 249-250 

Reducing 45° Drainage. . . . 249 

60° Drainage 251 

90° Drainage 245-248! 

Y Branches, 90° with Auxiliary Inlets, 

Drainage 255 1 

Cast Iron, Double, Drainage 250 
Cast Iron, Double 90° Long 

Turn, Drainage 248 j 

Cast Iron, List of Sizes, 

Standard 141 

Cast Iron, Reducing, Stand- 
ard 141 

Cast Iron, Screwed, Stand- 
ard, Galvanized 141 

Double 90° Drainage . . 247 \ 

Double Reducing Drainage 247 
Double Reducing 90° Long 

Turn,, Drainage 248 j 

Double, Screwed, Malleable, 

Standard 83 j 

Drainage 245-251 ' 

Y Branches, Flanged, Extra Heavy 219 

Flanged, Standard 191 

Long Turn, Drainage 246 I 

Long Turn, Reducing Drain- 
age 246 i 

Malleable, Galvanized, 

Standard 82 j 

Parallel, Malleable, Stand- 
ard 83 I 

Reducing, Drainage 250 j 

Y Valves, Brass, Eurema "High-Dutv- 

Metal" _ . 269 i 

" Brass, or Jenkins Disc 268 I 

Iron Body, "Eurema". . . .382-383 ! 

Iron Body, Standard 382-383 j 

Special Pattern, "High-Duty- 
Metal" 269 I 

Y's Casing 149 ' 



*This mark indicates material we are prepared to supply, in most cases, but which is not 
shown in this catalog. All inquiries for material thus indicated should invariably include the 
quantity desired, specific use and pressures contemplated, and in fact complete information in 
order to obviate unnecessary correspondence. 

XXXII 



STANDARD 

PIPE AND COUPLINGS 

WROUGHT 

FITTINGS 

ETC. 



N ational Tube Co. HUH Pittsburgh, Pa., U.S A. 
WROUGHT PIPE— STANDARD 

For Steam, Gas and Water 
Black and Galvanized 
Adopted February 15, 1900 






Nominal 

Size Inside 

Diameter, 

Inches 


Price 
per 

loot 


Thickness 
Inches 


Nominal 
Weight 

per Foot, 
Pounds 


Number of 
Threads 
per Inch 
of Screw 


Vs 


.05^ 


.068 


.24 


27 


H 


.053^ 


.088 


.42 


18 


Vs 


.05V* 


.091 


.56 


18 


V2 


.08^ 


.109 


.84 


14 


H 


• 11^ 


.113 


1.12 


14 


l 


.16^ 


.134 


1.67 


11^ 


1M 


■22M 


.140 


2.24 


iij* 


1H 


.27 


.145 


2.68 


iifc 


2 


.36 


.154 


3.61 


n^ 


2y 2 


.57^ 


.204 


5.74 


8 


3 


.75^ 


.217 


7.54 


8 


33^ 


.95 


.226 


9.00 


8 


4 


1.08 


.237 


10.66 


8 


*M 


1.30 


.246 


12.49 


8 


5 


1.45 


.259 


14.50 


8 


6 


1.88 


.280 


18.76 


8 


7 


2.35 


.301 


23.27 


8 


8 


2.82 


.322 


28.18 


8 


9 


3.40 


.344 


33.70 


8 


10 


4.25 


.366 


40.00 


8 


11 


4.75 


.375 


45.00 


8 


12 


5.20 


.375 


49.00 


8 



Unless otherwise ordered, black pipe, random lengths, with threads and 
couplings, will be shipped. For cut lengths, an extra charge will be made 
above random lengths. 

For pipe smoothed on the inside, known as plugged and reamed, an extra 
charge will be made above regular pipe. 

For galvanized pipe, an extra charge will be made above black. 

For asphalted pipe, an extra charge will be made above black. 

We are also prepared to furnish square and rectangular tubing 
in many different sizes, weights and thicknesses, cut to any desired 
length. This tubing is extensively used in agricultural implements 
and for mechanical, structural and architectural purposes. Prices 
and descriptive booklet will be furnished on application. 



STational Tube Co. jT/D Pittsburgh, Pa.. U.S.A. 



WROUGHT PIPE— EXTRA STRONG 

For Steam, Gas and Water 



Size 


Price 


Actual Outside 


Nominal Inside 


Thickness 


Nominal Weight 


Inches 


per Foot 


Diameter 
Inches 


Diameter 
Inches 


Inches 


per Foot 
Pounds 


Vs 


.11 


.405 


.205 


.100 


.29 


H 


.11 


.540 


.294 


.123 


.54 


% 


.11 


.675 


.421 


.127 


.74 


Vi 


.12 


.840 


.542 


.149 


1.09 


% 


.15 


1.05 


.736 


.157 


1.39 


l 


.22 


1.315 


.951 


.182 


2.17 


V4 


.30 


1.66 


1.272 


.194 


3.00 


VA 


.36 


1.900 


1.494 


.203 


3.63 


2 


.50 


2.375 


1.933 


.221 


5.02 


2H 


.81 


2.875 


2.315 


.280 


7.67 


3 


1.05 


3.500 


2.892 


.304 


10.25 


sy 2 


1.33 


4.000 


3.358 


.321 


12.47 


4 


1.50 


4.500 


3.818 


.341 


14.97 


±y 2 


1.95 


5.000 


4.280 


.360 


18.22 


5 


2.16 


5.563 


4.813 


.375 


20.54 


6 


2.90 


6.625 


5.750 


.437 


28.58 


7 


3.80 


7.625 


6.625 


.500 


37.67 


8 


4.30 


8.625 


7.625 


.500 


43.00 






Doub 


e Extra Strong 




Size 


Price 


Actual Outside 


Nominal Inside 


it. 

Thickness 


Nominal Weight 


laches 


per Foot 


Diameter 


Diameter 


Inches 


per Foot 






Inches 


Inches 




Pounds 


y 2 


.25 


.84 


.244 


.298 


1.70 


% 


.30 


1.05 


.422 


.314 


2.44 


i 


.37 


1.315 


.587 


.364 


3.65 


1M 


.52 


1.66 


.885 


.388 


5.20 


W 2 


.65 


1.90 


1.088 


.406 


6.40 


2 


.95 


2.375 


1.491 


.442 


9.02 


&A 


1.37 


2.875 


1.755 


.560 


13.68 


3 


1.92 


3.50 


2.284 


.608 


18.56 


&A 


2.45 


4.00 


2.716 


.642 


22.75 


4 


2.85 


4.50 


3.136 


.682 


27.48 


&A 


3.30 


5.00 


3.564 


.718 


32.53 


5 


3.80 


5.563 


4.063 


.75 


38.12 


6 


5.30 


6.625 


4.875 


.875 


53.11 


7 


6.25 


7.625 


5.875 


.875 


62.38 


8 


7.20 


8.625 


6.875 


.875 


71.62 



Extra strong and double extra strong will be shipped in random lengths 
and plain ends, unless otherwise ordered. 

Random length extra strong pipe is considered to be 12 feet to 20 feet, we 
to have the privilege, however, of supplying not exceeding 10% of total order in 
lengths from 6 feet to 12 feet. 

For pipe fitted with threads and couplings an extra charge will be made 
above regular. 

For cut lengths an extra charge will be made above random. 

For galvanized or asphalted an extra charge will be made above black. 

Extra heavy or hydraulic pipe away from standard — special prices given 
on application. 

3 



National Tube Co. "jT/D Pittsburgh, Pa., U.S. A 



STANDARD WROUGHT COUPLINGS 



For Steam, Gas and Water Pipe 



Fig. H-l 




Fig. H-2 




Size inches 


Vs 


X 


% 


y 2 


H 


1 


V4 


V/2 


2 


Black, Pig. H-l each 

Galvanized " 

R. &L.,Blk.,No.H-3 " 
R. & L„ Galv " 


.05 
.06 
.07 
.08 


.05 
.06 
.07 
.08 


.06 
.08 
.08 
.10 


.07 
.10 
.11 
.14 


.10 
.13 
.15 

.18 


.13 
.18 
.20 
.23 


.17 
.25 
.25 
.33 


.21 
.32 
.30 
.41 


.28 
.40 
.50 
.62 


Size inches 


m 


3 


3^ 


4 


m 


5 


6 


7 


8 


Black, Fig. H-l each 

Galvanized " 

R. & L., Blk., No. H-3 " 
R. & L., Galv " 


.40 

.55 

.85 

1.00 


.60 

.80 

1.20 

1.40 


.80 
1.05 
1.60 
1.90 


1.00 
1.40 
2.00 
2.40 


1.50 
2.00 

8.20 
8.75 


1.65 
2.25 
9.00 
9.65 


2.40 

3.25 

12.50 

13.35 


3.25 

4.20 

13.00 

13.95 


4.25 

5,50 

17.00 

18.25 


Size inches 


9 


10 


11 


12 


13 


14 


15 






Black, Fig. H 1 each 

Galvanized " 

R. &L.,Blk., No.H-3 " 
R. & L., Galv " 


5.50 

7.00 

17.50 

19.00 


7.50 

9.75 

23.00 

25.25 


10.00 
12.85 
24.25 
27.10 


10.00 
13.65 
28.00 
31.65 


12.50 
16.50 


18.75 
23.85 


25.00 
30.25 







We manufacture many other styles of couplings for special uses. 

We invite correspondence in case customers do not find, illustrated herein, ! 
couplings suitable for their purposes. 



JNJational Tube Co. ||||| Pitts bur gk, Pa., U.S.A. 



PATENT 
SLEEVE TUBING COUPLINGS 



Fig. H-4 



Fig. H-5 





Size inches 


M 


% 


A 


'H 


1 


1M 


VA 


2 


Black Fig. H-5 each 


.10 


.10 


.10 


.12 


.15 


.25 


.30 


.40 


Galvanized " 


.14 


.14 


.14 


.16 


.21 


.37 


.46 


.57 


R.&L. Black No. H-6 " 


.15 


.15 


.15 


.18 


.23 


.38 


.45 


.70 


R.&L.,Galv " 


.21 


.21 


.21 


.25 


.31 


.53 


.63 


.98 


Size inches 


2^ 


3 


%A 


4 


±A 


5 


6 


7 


Black Fig. H-5 ....each 


.CO 


.80 


1.30 


1.50 


2.00 


2.40 


2.80 


3.85 


Galvanized ■ " 


.85 


1.15 


1.90 


2.15 


2.85 


3.45 


4.00 


5.55 


R.&L. Black No. H-6 " 


1.20 


1.60 


2.60 


3.00 


7.75 


8.50 


9.75 


10.00 


R. & L., Galv " 


1.70 


2.25 


3.65 


4.20 


9.15 


10.50 


12.00 


12.75 


Size inches 


8 


9 


10 


11 


12 


13 


14 


15 


Black Fig. H-5 each 


4.00 


5.00 


6.00 


8.00 


8.00 


10.00 


13.00 


20.00 


Galvanized " 


5.80 


7.25 


8.75 


10.75 


11.15 


13.75 


17.75 


25.00 


R.&L. Black No. H-6 " 


11.50 


12.00 


14.75 


16.75 


18.25 








R,&L.,Galv " 


15.75 


16.75 


20.25 


23.20 


25 50 












We manufacture rna 


ny oth 


3r style 


s of CO 


uplings for special uses. 


We invite correspon 


ience i 


n case 


custom 


Lers do not find illustrated herein 


couplings suitable for th 


eir pur 


poses. 


5 













National Tube Co. 15115 Pittsburgh., Pa- U.S.A. 



EXTRA HEAVY COUPLINGS 



Fig. H-7 



Fig. H-8 





Size .inches 


H 


% 


1 


VA 


W2 


2 


^A 


3 


Black, Fig. H-8... each 

Galvanized " 

R.&L, Black, No. H-9... " 


.14 
.20 

.18 


.20 
.26 
.25 


.26 
.36 
.33 


.34 

.50 
.42 


.42 
.64 
.51 


.56 

.80 

.78 


.80 
1.10 
1.25 


1.20 
1.60 
1.80 



DRILL ROD COUPLINGS 



Fig. H-10 




Size inches 

Length inches 

O.D " 

Black each 



1 



3 

m 

.40 



1ft 

.50 



1 ! . 



3M 
2% 
.60 



V4 



314 
We 

.75 



We manufacture many other styles of couplings for special uses. 

We invite correspondence in case customers do not find illustrated herein \ 
couplings suitable for their purposes. 



{National 



Tube Co. jYrC Pittsburgh, Pa., U.S.A. 



CAR HEATER COUPLINGS 



Fig. H-ll 
Coupling. Cast-iron 



Fig. H-12 
Coupling. Wrought 





i 

Size inches 

feight Hand, Fig. H-ll each 

Slight and Left, Pig. H-ll " 

feight Hand, Fig. H-12 " 

[Right and Left, Fig. H-12 " 

jRight Hand, Galvanized, Fig. H 12 " 

•Right and Left, Galvanized, Fig. H-12 " 



V2 


% 


1 


1M 


IK 






.25 
.35 

.26 


.30 
.40 
.34 


.45 
.55 

.42 






.14 


.20 


.20 


.30 


.40 


.45 


.55 


.20 


.25 


.32 


.42 


.55 


.25 


.35 


.45 


.55 


.70 



2 



.55 
.65 
.56 
.70 
.75 
.90 



CASING COUPLINGS 

Fig. H-13 




Size inches 


VA 


M 


2 


2M 


VA 


2M 


3 


3M 

.40 

.57 

2.60 


.46 

.65 

3.00 


&A 


Black, Fig. H-13... each 

Galvanized • ' 

Black, R.&L, No. H-14... " 


.12 

.18 

1.35 


i.35 


.16 

.23 

1.70 


.20 

.28 
1.80 


.25 
.35 

2.00 


.30 

.42 

2.10 


.35 

.50 

2.50^ 


.52 

.73 

3.10 


Size inches 


4 


4K 


±A 


m 


5 


5% 


&A 


6M 


QVs 


m 


Black, Fig. H-13 ...each 

Galvanized " 

Black, R.&L, No. H-14... " 


.60 

.85 

3.70 


.68 
1.00 
3.95 


.74 

1.05 
4.55 


.80 
1.15 

4.85 


.90 
1.30 
5.25 


1.00 
1.40 
5.50 


1.20 
1.70 
6.10 


1.35 
1.90 
6.45 


1.50 
2.15 
7.10 


1.65 
2.35 
7.55 


Size inches 


m 


m 


*% 


w% 


10% 


ii$* 


12^ 

6.75 

8.85 
16.80 


13^ 


uy 2 


15^ 


Black, Fig. H-13... each 
Galvanized " 

Black, R.&L, No. H-14... " 


1.75 

2.50 
8.30 


2.25 
3.25 
9.30 


2.85 

3.75 

10.25 


3.50 

5.00 

11.80 


4.50 

6.15 

13.25 


5.15 

6.95 

14.25 


7.60 
10.15 
18.65 


8.75 
11.75 
21.00 


10.00 
13.15 
22.25 



We manufacture many other styles of couplings for special uses. 

We invite correspondence in case customers do not find illustrated herein, couplings 
for their purpose. 

Note.— Size shown indicates nominal inside diameter of casing, and coupling will be so 
furnished unless otherwise specified. 



National Tube Co. f\'f(j Pitts bur gh, Pa., U.S.A. 



Fig. H-15 




Fig. H-16 



WROUGHT 
NIPPLES 








Close 








Threaded Right 


Hand 






Shoulder 


! 


Length, Inches 


S 


Prices 


Prices of Extra Long Nipples 


m 






§ * 


tc 


Length 


, Inches 


; 


6 


CO 


Long 


.a 


O 032 


a 


4 5 


6 1 7 


8 


9 i 10 


11 ! 12 

1- 


% 


IK 


2 


2K 


3 


3K 


K 


.04 


.06 


.07 .08 


.10 


.12 


.14 


.15 


.17 


.18 .19 1 


V* 


IK 2 


2K 


3 


3K 


k 


.04 


.06 


.07 .08 


.10 


.12 


.14 


.15 


.17 


.18 


•19! 


1 


IK 


2 


2K 


3 


3K 


*'8 


.04 


.06 


.07 .08 


.10 


.12 


.14 


.15 


.17 


.18 


.19 . 


IK 


IK 


2 


2K 


3 


3K 


K 


.05 


.07 


.08 .10 


.12 


.14 


.16 


.18 


.20 


.22 


.23 j.j 


1-K 


2 


2K 


3 


3K 


4 


% 


.06 


.09 


... .11 


.13 


.17 


.18 


.20 


.22 


.24 


.26 '1 


Wo 


2 


2K 


3 


?>Vo 


4 


1 


.08 


.13 


....15 


.18 


.23 


.25 


.28 


.31 


.34 


.36 


1% 


2K 


3 


3K 


4 


IK 


J-M 


.11 


.17 


20 


.24 


.29 


.33 


.36 


.40 


.44 


.47 


1H 


2K 


3 


3K 


4 


iK 


IK 


.13 


.20 


25 


.29 


.36 


.40 


.45 


.50 


.54 


.59 ti 


2 


2H 


3 


m 


4 


4K 


2 


.18 


.27 


... .32 


.38 


.50 


.54 


.59 


.65 


.72 


.77 j! 


2K 
2K 


3 
3 


3K 
3K 


4 
4 


*K 
4i^ 


5 
5 


2K 
3K 


.39 

.48 


.59 
.72 




.68 
.85 


.90 

1.08 


.97 
1.20 


1.06 
1 .33 


1.17 
1.45 


1.26 
1.58 


1.35 




1.70 I 


23^ 


4 


4K 


5 


5K 


6 


3 


.75 


1.05 






1.30 


1.45 


1.60 


1 .75 


1.90 


2.05 


3 


4 

4 
4K 


4K 
*K 
5 


5 
5 

5^ 

5K 


5K 

6 


6 
6 

6K 

6K 


4 

4K 

5 


.85 
1.25 
1 55 


1.20 
1.70 
2 45 






1.52 
2.25 

3 58 


1.69 
2.50 

3 83 


1.87 
2.75 
310 


2.05 
2.95 
3 35 


2.22 
3.17 
3 60 


2.40 1 
3.40 


3 






3K 






3.85 


3^4K 


5 


6 


6 


1.85 


2.90 






3.05 


3.35 


3.70 


4.00 


4.30 


4.65 i 


4 


5 
5 

6 
6 


6 
6 

8 
8 








7 

8 

9 

10 

11 

12 


3.20 
3.55 
5.25 
6.75 


3.60 
4.05 
6.50 
8.25 






4.05 
4.55 


1.45 
5.05 


4.90 
5.50 
7.10 
8.90 


5.30 
6.00 
7.75 
9.70 


5.75 
6.50 
8.40 


6.15 | 


4 












7.00 


5 










9.0(1 '' 


5 














10.4011.15 










••* 






■ ! 


5 


6 


8 






... 


8.00 


10.00 


::: ::;l;:: 






10.80 


11.75 


12.70 13.65 j 



Prices of Extra Long Nipples— Continued, Pight Hand 



Size 










Length Inches 












Inches 


13 


14 


15 


16 


17 


18 


19 


20 


21 


22 


23 24 


K 


.22 


.24 


.26 


.28 


.29 


.30 


.32 


.34 


.35 


.36 


.37 


.38 


X 


.22 


.24 


.26 


.28 


.29 


.30 


.32 


.34 


.35 


.36 


.37 


.38 


% 


.22 


.24 


.26 


.28 


.29 


.30 


.32 


.34 


.35 


.36 


.37 


.38 


K 


.26 


.28 


.30 


.32 


.34 


.36 


.38 


.40 


.42 


.44 


.45 


.46 


% 


.30 


.34 


.35 


.36 


.38 


.40 


.42 


.44 


.46 


.48 


.50 


.52 


l 


.41 


.46 


.48 


.50 


.53 


.56 


.59 


.62 


.65 


.68 


.70 


.72 


l.K 


.53 


.58 


.62 


.66 


.69 


.72 


.76 


.80 


.84 


.88 


.91 


.94 


IK 


.65 


.72 


.76 


.80 


.85 


.90 


.95 


1.00 


1.04 


1.08 


1.13 


1.18 


2 


.88 


1.00 


1.04 


1.08 


1.13 


1.18 


1.24 


1.30 


1.37 


1.44 


1.49 


1.54 


2K 


1.58 


1.80 


1.87 


1.94 


2.03 


2.12 


2.23 


2.34 


2.43 


2.52 


2.61 


2.70 


3 


1.93 


2.16 


2.28 


2.40 


2.53 


2.66 


2.78 


2.90 


3.03 


3.16 


3.28 


3.40 



Nipples larger than 3 inches and longer than 12 inches, prices on application. 
Assorted close and short nipples will always be sent unless otherwise ordered. 



Nipples made to order from extra heavy pipe, at double above list 
We can furnish 2Yz inch a ad 3 inch nipples with 11 K threads per ii 



per inch, at special prices 



{National Tube Co. pHH Pittsburgh. Pa., U.S.A. 



WROUGHT NIPPLES 

Threaded Right and Left 



j 




































Length, Inches 




Prices Prices of Extra Long R. and L. Nipples 


1 o> 


43 




CO 


% - 


tt> 


Lengths, Inches 


J o 


o 


Long 


°o_2 






















1 ^ 


02 


i« 


O 02 


J 


4 


b 
.11 


6 
.13 


7 
.16 


8 
.18 


9 
.20 


10 
.23 


11 

.25 


12 


i % 


IK 


2 


2K 


3 


3^! Vh 


.05 


.08 


.09 


.27 


K 


IK 


2 


2K 


3 


m\ % 


.05 


.08 


.09 


.11 


.13 


.16 


.18 


.20 


.23 


.25 


.27 


J 1 


IK 


2 


2K 


3 


3k; ^ 


.05 


.08 


.09 


.11 


.13 


.16 


.18 


.20 


.23 


.25 


.27 


m 


IK 


2 


2K 


3 


zy 2 \ K 


.07 


.10 


.11 


.13 


.16 


.18 


.21 


.24 


.27 


.29 


.31 


1 m 


2 


2K 


3 


'S\4 


4 | M 


.08 


.12 




.15 


.17 


.23 


.25 


.27 


.29 


.32 


.35 


i ik 


2 


2K 


3 


3K 


4 |1 


.11 


.18 




.20 


.24 


.31 


.33 


.37 


.41 


.45 


.48 


i i 5 ^ 


2K 


3 


3K 


4 


4K1K 


.15 


.23 




.27 


.32 


.39 


.45 


.50 


.55 


.60 


.65 


1 i 3 4 


2^ 


3 


3K 


4 


*K, IK 


.18 


.27 




.34 


.39 


.48 


.52 


.60 


.67 


.72 


.80 


2 


2^ 


3 


'6V> 


4 


4K 


2 


.24 


.36 




.43 


.51 


.67 


.72 


.80 


.87 


.96 


1.03 


2H 


3 


m 


4 


m 


5 


2K 


.52 


.79 






.91 


1.20 


1.30 


1.40 


1.55 


1.68 


1.80 


2U 


3 


'M/o 


4 


4V 2 


5 


3 


.65 


.96 






1.13 


1.44 


1,60 


1.77 


1 93 


2 10 


2 27 


2% 


4 


\V 2 


5 


^A 


6 


3K 


1.00 


1.40 








1.75 


1.95 


2.15 


2 35 


2 55 


2 75 


3 


4 


4K 


5 


53^6 


4 


1.15 


1 60 








2.00 


2.25 


2.50 


2.75 


3.00 


3 35 

























Prices of 


Extra 


Long R. and L. Nipples— Continued 


Size 












Inches 










Length, Inches 




13 


14 


15 


16 


17 18 


19 


20 ! 21 I 22 


23 24 


Vh 


.29 


.32 


.34 


.36 


.38 


.40 


.43 


.46 


.48 


.50 


.52 


.54 


K 


.29 


.32 


.34 


.36 


.38 


.40 


.43 


.46 


.48 


.50 


.52 


.54 


Vh 


.29 


.32 


.34 


.36 


.38 


.40 


.43 


.46 


.48 


.50 


.52 


.54 


K 


.34 


.36 


.39 


.42 


.45 


.48 


.51 


.54 


.56 


.58 


.60 


.62 


% 


.40 


.46 


.48 


.50 


.52 


.54 


.56 


.58 


.61 


.64 


.67 


.70 


1 


.55 


.62 


.64 


.66 


.70 


.74 


.78 


.82 


.86 


.90 


.93 


.96 


IK 


.71 


.78 


.84 


.90 


.95 


1.00 


1.05 


1.10 


1.15 


1.20 


1.25 


1.30 


IK 


.87 


.96 


1.00 


1.04 


1.12 


1.20 


1.27 


1.34 


1.39 


1.44 


1.52 


1.60 


2 


1.18 


1.34 


1.39 


1.44 


1.52 


1.60 


1.67 


1.74 


1.83 


1.92 


1.99 


2.06 


2V n 


2.11 


2.40 


2.50 


2.60 


2.70 


2.80 


2.95 3.10 


3.23 


3.36 


3.48 


3.60 


3 


2.57 


2.88 


3.04 


3 20 


3.37 


3.54 


3.70 3.86 


4.03 


4.20 


4.37 


4.54 



Nipples larger than 3 inches and longer than 12 inches, prices on 
application. 

Add 60 per cent to above prices for galvanized nipples threaded right 
and left. 

Assorted right and left nipples will be furnished long unless otherwise 
specified. 



National Tube Co. 'dfg Pittsburgh, Pa., U.S.A . 
WROUGHT NIPPLES— GALVANIZED 

Threaded Right Hand 



Length, Inches 




Prices 


Prices of Extra Long Galvanized Nippl.es 


CO 


»-i 




2? u o 


to 
a 


Length, Inches 


5 




Long 


02 




o 


4 


5 


6 


7 


8 


9 


10 


11 


12 


V\ 


lVo 


2 


2U 


3 


3i% 


« 


.06 


.11 


.12 


.15 


.17 


.21 


.24 


.26 


.29 


.31 


.34 


% 


V4 


2 


2i% 


3 


3i% 


M 


.06 


.11 


.12 


.15 


.17 


.21 


.24 


.26 


.29 


.31 


.34 


1 


1V 9 


2 


2V 9 


3 


3i% 


% 


.06 


.11 


.12 


.15 


.17 


.21 


.24 


.26 


.29 


.31 


.34 


IV* 


IV?, 


2 


2i% 


3 


3V 9 


V? 


.06 


.11 


.13 


.16 


.18 


.23 


.26 


.28 


.31 


.33 


.36 b 

.41 f 


1% 


2 


2V 9 


3 


31% 


4 


% 


.08 


.14 




.18 


.21 


.26 


.29 


.32 


.35 


.38 


IV?, 


2 


2^ 


3 


3i/4 


4 


1 


.11 


.19 




.24 


.28 


.34 


.38 


.42 


.47 


.51 


.55 f 


IV* 


2i% 


3 


SVo 


4 


41% 


1*4 


.17 


.29 




.32 


.38 


.45 


.51 


.57 


.63 


.69 


.75 f 


1% 


2^ 


3 


3V 


4 


4i% 


IV* 


.21 


.35 




.39 


.46 


.55 


.63 


.70 


.77 


.84 


.91 


2 


2V ? 


3 


3i% 


4 


4i% 


2 


.27 


.47 




.52 


.61 


.74 


.83 


.93 


1.03 


1.13 


1.23 ! 


2VS 


3 


31% 


4 


4i% 


5 


2^ 


.56 


.86 






1.00 


1.26 


1.41 


1.56 


1.71 


1.86 


2.01 


2^ 


3 


3V* 


4 


41% 


5 


3 


.70 


1.10 






1.30 


1.60 


1.80 


2.00 


2.20 


2.40 


2.60 


23^ 


4 


4^ 


5 


5i% 


6 


3^ 


1.20 


1.70 








2.10 


2.35 


2.60 


2.85 


3.15 


3.40 


3 


4 


4i^ 


5 


5i% 


6 


4 


1.35 


1.87 








2.30 


2.60 


2.90 


3.20 


3.50 


3.80 ! 


3 


4 


4i% 


5 


5i% 


6 


^ 


1.85 


2.60 








3.30 


3.65 


4.05 


4.45 


4.85 


5.25 


m 


AH 


5 


5i% 


6 


6V 9 


5 


2.30 


3.15 








3.75 


4.20 


4.60 


5.00 


5.40 


5.85 


m, 


4^ 


5 


5i% 


6 


6i% 


6 


2,80 


4.25 








4.50 


5.00 


5.55 


6.05 


6.60 


7.15 


4 


5 
5 


6 
6 








7 
8 


4.25 
5.00 


4.95 
5.80 








5.65 
6.65 


6.35 
7.50 


7.05 
8.35 


7.75 
9.25 


8.45 
10.10 


9.20 


4 




. . . 




10.95 







Prices 


of Extra Long Galvanized Nipples — Continued 






Size 


Length, Inches 


Inches 


























13 


14 


15 


16 


17 


18 


19 


20 


21 


22 


23 


24 


v% 


.38 


.42 


.45 


.48 


.50 


.52 


.55 


.58 


.60 


.62 


.65 


.68 


M 


.38 


.42 


.45 


.48 


.50 


.52 


.55 


.58 


.60 


.62 


.65 


.68 


% 


.38 


.42 


.45 


.48 


.50 


.52 


.55 


.58 


.60 


.62 


.65 


.68 


Y A 


.41 


.46 


.49 


.52 


.54 


.56 


.59 


.62 


.64 


.66 


.69 


.72 


% 


.47 


.52 


.55 


.58 


.61 


.64 


.67 


.70 


.73 


.76 


.79 


.82 


l 


.62 


.68 


.72 


.76 


.80 


.84 


.89 


.94 


.98 


1.02 


1.06 


1.10 


m 


.83 


.90 


.96 


1.02 


1.08 


1.14 


1.20 


1.26 


1.32 


1.38 


1.44 


1.50 


IV? 


1.01 


1.10 


1.18 


1.26 


1.33 


1.40 


1.47 


1.54 


1.61 


1.68 


1.75 


1.82 


2 


1.35 


1.48 


1.57 


1.66 


1.76 


1.86 


1.96 


2.06 


2.16 


2.26 


2.36 


2.46 


w? 


2.26 


2.52 


2.67 


2.82 


2.97 


3.12 


3.27 


3.42 


3.57 


3.72 


3.87 


4.02 


3 


2.90 


3.20 


3.40 


3.60 


3.80 


4.00 


4.20 


4.40 


4.60 


4.80 


5.00 


5.20 



Nipples larger than 3 inch and longer than 12 inch prices on application. 

Assorted close and short galvanized nipples will always be furnished 
unless otherwise specified. 

To obtain lists on extra heavy galvanized nipples take the difference 
between the black and galvanized list and add double the black list. 

10 



National Tube Co. jtrej Pittsburgh, Pa., U.S.A. 



WROUGHT FITTINGS 

CASING NIPPLES 



■ 






(IjSize inches 


3 


3M 


zy 2 


3% 


4 


4M 


&A 


m 


5 


j Close or Short, Fig.H-17.each 

Long " 

i! 6 inches long " 

1 7 inches long " 

j 8 inches long " 

; 9 inches long " 

f 10 inches long " 

IL inches long " 

12 inches long " 


1.90 
2.00 
2.05 
2.10 
2.15 
2.25 
2.30 
2.35 
2.40 


1.95 
2.10 

2.15 

2.20 
2.30 
2.35 
2.40 
2.50 


2.30 
2.45 

2^50 
2.60 
2.65 
2.70 

2.80 

2.85 


2.35 
2.50 

2^60 
2.65 
2.75 
2.85 
2.90 
3.00 


2.35 
2.50 

2^60 
2.75 
2.80 
2.90 
3.00 
3.10 


2.40 
2.60 

2 '.70 
2.80 
2.90 
3.00 
3.05 
3.15 


2.40 
2.60 

2]70 
2.80 
2.90 
3.00 
3.10 
3.20 


2.45 
2.70 

2^80 
2.95 
3.05 
3.15 
3.25 
3.35 


2.55 

2.85 

2^95 
3.10 
3.25 
3.40 
3.55 
3.65 


Size inches 


5% 


W% 


6M 


&a 


Wz 


8M 


W% 


&A 


mi 


Close or Short Fig.H-l7..each 
j Long . ... " 

6 inches long " 

7 inches long " 

8 inches long " 

9 inches long " 

10 inches long " 

12 inches long " 


3.00 
3.30 

3!50 
3.65 
3.80 
4.00 
4.15 
4.30 


3.25 
3.50 

3^65 
3.80 
3.95 
4.10 
4.25 
4.40 


3.45 

3. '80 
4.00 
4.20 
4.35 
4.55 
4.75 
4.95 


4.50 

4^80 
5.05 
5.30 
5.55 
5.80 
6.05 
6.30 


4.50 

i'.'ih 

5.00 
5.25 
5.45 
5.70 

5.95 
6.20 


5.25 

5." 45 

5.70 
5.95 
6.20 
6.45 
6.70 
6.95 


6.45 

6\70 
7.00 
7.30 
7.60 
7.90 
8.20 


7.10 

7. '45 

7.80 
8.15 
8.50 
8.85 
9.20 


8.15 
8.60 
8.95 
9.50 
9.85 
10.20 



Casing nipples over twelve inches long, charge net price of casing and two 
threads. 



Fig. H-18 
Vertical 




STEAM GAUGE Fi *. h- i9 

Angle 

SYPHONS 



Size of Pipe inches 



Price each 



LI 



50 




National Tube Co. jY/D Pittsburgh, Pa., U.S.A. 



WROUGHT FITTINGS 

LONG SCREWS 

Made from Extra Heavy Pipe 
With Coupling and Follower Faced 

Fig. H-20 




Size inches 


% 


% 1 l A 


3 4 


1 


ly ! \y 2 1 2 1 zy 2 


3 ) 3y 2 4 


Standard Length . ins. 


Wi 


3 \3y 2 


4 


^A 


5 


5^ | 6 i 7 


8 


sy 2 1 9 


Black. . . .each 
Galvanized " 


.30 
.35 


.35 
.40 


.40 
.50 


.55 
.66 


.75 
1.00 


1.00 

1.25 


1.30 1.70 2.70 
1.60 |2. 10 3.10 


3.70 
4.70 


5.40 
6.75 


6.60 

8.25 



Long screws are furnished with malleable ribbed couplings and followers 
unless specified otherwise, except 2y and larger which will be wrought. 



LOCK-NUT OR TANK NIPPLES 



Fig. H-21 




List same as for standard nipples. These nipples up to 2 inches inclusive, 
always furnished 6 inches long unless otherwise specified. The length on 2y 
and larger must be specified. 



STANDARD THREADS FOR PIPE 



Size 


inches 


Vs 


X 


% 


V2 


H 


1 


1M 


W2 


2 


2^ 


3 


Each 


.05 


.05 


.05 


.05 


.05 


.06 


.07 


.08 


JO 


.15 


.20 


Size..... 


. . . .inches 


3H 


4 


m 


5 


6 


7 


8 
1.00 


9 


10 


12 | 


Each 


.25 


.35 


.45 


.55 


.70 


.85 


1.25 


1.50 


2.50 | .... 



12 



National Tube Co. 



Pittsburgh, Pa., U.S.A. 



WROUGHT FITTINGS 

LONG SCREW COUPLINGS AND FOLLOWERS 

FACED — WROUGHT 




Fig. H-23 
Coupling 




Size inches 



Couplings, Pig. H-23 . . 
Followers, Fig. H-22. . . 
Couplings, Galvanized 
Followers 



each 



H 


% 


l A 


H 


1 


1M 


V4 


o 


m 


3 


3K 
1.20 


.13 


.13 


.14 


.18 


.22 


.28 


.32 


.41 


.65 


.90 


.11 


.11 


.12 


.14 


.19 


.24 


.23 


.27 


.45 


.65 


.90 


.17 


.17 


.19 


.24 


.30 


.42 


.43 


.60 


.95 


1.30 


1.90 


.14 


.14 


.15 


.19 


.26 


.36 


.34 


.40 


.65 


.95 


1.50 



1.60 
1.20 
2.50 
1.80 



FACED — MALLEABLE IRON 



Fig. K-24 
Follower 




Fig. H-25 
Coupling 




Size inches 

Couplings, Fig. H-25 each 

Followers, Fig. H-24 " 

Couplings, Galvanized " 

Followers " " 



H 


% 


V2 


M 


1 


1M 


V4 


.09 


.09 


.10 


.11 


.14 


.21 


.26 


.06 


.06 


.06 


.07 


.10 


.14 


.17 


.11 


.11 


.13 


.16 


.21 


.32 


.37 


.07 


.07 


.08 


.11 


.14 


.21 


.25 



34 
23 
50 
33 



Long Screw Couplings and Followers to 2 inch inclusive are always 
furnished malleable, unless otherwise specified, 2^ inch and larger are always 
wrought. 



13 



National Tube Co. jY/S Pittsburgh, Pa.. U.S.A.. 




National Tube Co. /j/cj Pittsburgh, Pa., U.S.A. 



b 



RIVE WELL POINTS AND WELL SUPPLIES 



The following pages show our lines of Drive Well Points and Well Supplies. 
Our facilities for producing articles of superior quality represent the develop- 
ment of years of practical experience in this line. 

We call attention to some of the noteworthy points of superiority which 
we claim for our W T ell Points. 

1. All Brass Jacket, Flush, Washer, and Single Screen Well Points are made 
'from new, first-class, thoroughly galvanized, wrought pipe with a drive plug care- 
jfully fitted so as to exclude sand and dirt, and then riveted. All Open Center 
|Banner and Scott Perfection Well Points are made in one piece from the best 
quality malleable iron, carefully annealed and thoroughly galvanized. 

2. It is our practice to galvanize the skeleton point after the holes have 
been punched, thus coating the sides of the holes through which the water enters 
as well as the outside and inside of the pipe. 

3. It is our practice to punch the holes in line vertically. This arrange- 
ment leaves an unbroken surface between the holes extending the full length 
of the jacket and permits of the gauze and jacket being firmly soldered to the 
skeleton. When the holes are punched out of line a full contact is practically 
impossible and the gauze and jacket are liable to strip while being driven. The 
filtering surface is also decreased in proportion to the number of holes filled with 
solder. 

4. In driving there is a very great tendency to strip the jacket and gauze, 
due to the friction of the clay or other strata encountered, hence great care is 
taken to see that the jacket and gauze are firmly soldered to the skeleton point. 

5. All skeleton points are thoroughly galvanized, which process is generally 
conceded to be the most effective anti-rust treatment. 

6. All Well Points of our manufacture when completed are immediately 
wrapped in paper, the threads well oiled, and in case of Wrought Points the plugs 
coated with rust-proof paint. This keeps the brass bright and clean and the 
threads and plugs in good condition. 



If) 



National Tube Co. >\~fcj Pittsburgh, Pa., U.S.A. 
OPEN CENTER BANNER POINTS 



(Skeleton) 
Fig. H-26 



(With Jacket) 
Fig. H-27 





h; 



National Tube Co. 



Pittsburgh, Pa., U.S.A. 



OPEN CENTER BANNER POINTS 



These points are made of the best grade of Malleable Iron and are 
heavily galvanized, not only on the outside and inside, but also on the 
edges of the inlet openings. 

Painstaking design has secured the largest possible filtering surface 
consistent with sufficient strength to withstand driving, thus affording 
a free inlet for water. 











Price List 








Trade 
.Number 


Size 

in 

Diame'r 

Inches 


Length 

of 
Point, 
Inches 


Length 

Of 
Jacket, 
Inches 


Number 

of 

Gauze 60, 

Price per 

Dozen 


Number 

of 

Gauze 70, 

Price per 

Dozen 


Number 

of 

Gauze 80, 

Price per 

Dozen 


Number 

of 

Gauze 90, 

Price per 

Dozen 


Number 

of 

Gauze 100. 

Price per 

Doaen 


186 
190 
194 
198 
336 
340 
344 
360 
364 
368 


m 

IX 

IX 
IX 

V/2 

2 
2 
2 


20 
24 
30 
36 
24 
30 
36 
24 
30 
36 


14 

18 
24 
30 
18 
24 
30 
18 
24 
30 


30.00 
36.00 
46.00 
56.00 
48.00 
60.00 
72.00 
75.00 
90.00 
105.00 


36.00 
44.00 
55.00 
66.00 
57.00 
70.00 
84.00 
85.00 
101.00 
118.00 


42.00 
52.00 
64.00 
76.00 
65.00 
80.00 
95.00 
94.00 
112.00 
130.00 


50.00 

60.00 

75.00 

90.00 

78.00 

96.00 

114.00 

110.00 

132.00 

154.00 


64.00 
80.00 
100.00 
120.00 
94.00 
118.00 
142.00 
130.00 
160.00 
190.00 


Pk 


ase ore 


er by t 


rade ni 


amber anc 


state mes 


h of gauze 







L7 



National Tube Co. JTfJBI Pittsburgh. Pa.. TI .S A 



PERFECTION POINTS 



('With Jacket) 
Fig. H-29 




>*- 




is 



National Tube Co. jY/D Pittsburgh, Pa., U.S.A. 



SCOTT PERFECTION DRIVE WELL POINTS 

These points are made from best grade of Malleable Iron in one 
piece with metal evenly distributed, insuring perfect annealing, and 
thus the greatest strength. 

They are heavily galvanized and special care is taken to see that 
the edges of the holes are thoroughly coated. 

The unusually large area of water opening in Perfection Points is a 
noteworthy feature. They have practically double the filtering sur- 
face of the best points made from wrought pipe. 

We particularly recommend this point to those who have encount- 
ered difficulty in securing an adequate supply of water with other 
points. 

Perfection points have the gauze and jacket soldered to the skeleton 
with two seams, one on each side of the point, thus making them 
superior for hard driving. 

Price List 



Trade 
No. 


Inside 
Diam- 
eter 
Inches 


Length 

of 
Point 
Inches 


Length 

of 
Jacket 
Inches 


Aggregate 
Number 

of 
Square 
Inches 

Openings 


Number 

of 

Gauze 

60, 

Price per 

Dozen 


Number 

of 

Gauze 

70, 

Price per 

Dozen 


Number 

of 

Gauze 

80, 

Price per 

Dozen 


Number 

of 

Gauze 

90, 

Price per 

Dozen 


Number 

of 

Gauze 

100, 

Price per 

Dozen 


5 


1 


24 


18 


35 


33.00 


40.00 


46.00 


52.00 


62.00 


10 


1 


36 


30 


57 


51.00 


59.00 


66.00 


76.00 


94.00 


15 


iw 


20 


14 


29 


30.00 


36.00 


42.00 


50.00 


64.00 


20 


1W 


24 


18 


38 


36.00 


44.00 


52.00 


60.00 


80.00 


25 


1*4 


30 


24 


51 


46.00 


55.00 


64.00 


75.00 


100.00 


27 


1W 


36 


30 


68 


56.00 


66.00 


76.00 


90.00 


120.00 


28 


Ifcf 


42 


36 


79 


66.00 


77.00 


88.00 


105.00 


140.00 


30 


IV, 


24 


18 


39 


48.00 


57.00 


65.00 


78.00 


94.00 


35 


IX 


30 


24 


52 


60.00 


70.00 


80.00 


96.00 


118.00 


40 


V/2 


36 


30 


65 


72.00 


84.00 


95.00 


114.00 


142.00 


45 


2 


24 


18 


57 


75.00 


85.00 


94.00 


110.00 


130.00 


50 


2 


30 


24 


75 


90.00 


101.00 


112.00 


132.00 


160.00 


55 


2 


36 


30 


93 


105.00 


118.00 


130.00 


154.00 


190.00 


56 


2^ 


36 


30 


113 


180.00 


205.00 


230.00 


260.00 


300.00 


57 


3 


36 


30 


135 


240.00 


275.00 


310.00 


340.00 


410.00 



Please order by trade number and state mesh of gauze. 



L9 



National Tube Co. jM^D Pittsburgh, Pa., U.S.A 



BRASS JACKET POINTS 




(With Jacket) 
Fig. H-31 



20 



National Tube Co. /jfr; Pittsburgh, Pa, U.S.A. 



BRASS JACKET POINTS 



These points are made of wrought pipe, heavily galvanized. Two 
cuts are shown: Fig. 31 represents complete Well Points with gauze 
and jacket; Fig. 30 shows the pipe punched with elliptical holes before 
the gauze and jacket are in place. 

The holes are spaced uniformly and are arranged in vertical rows. 
The points are thoroughly galvanized inside and outside after the holes 
are punched and are, therefore, non-corrosive. 

They are covered with a brass wire gauze, which is protected by a 
heavy perforated brass jacket, both being securely soldered to the 
skeleton point. The Drive Plug is fitted into the bottom of the point 
and riveted to exclude sand and dirt. 

The elliptical shape of the holes furnishes a large amount of filtering 
surface with comparatively few openings. 

We cover points to order with No. 20, No. 30, No. 40, or No. 50 
gauze. No. 20 and No. 30 gauze take the same list as No. 70; No. 40 
and No. 50 take the same list as No. 60. 

Well points have been furnished in lengths other than those shown 
in catalogue price list at a price proportionate to the sizes shown in list. 

The size of gauze is always stenciled on the shank of point. 

Note. — In all Brass Jacket Well Points, unless otherwise specified, the 
length of jacket will be six inches shorter than the length of pipe. 

Please order by trade number and state mesh of gauze. 



2] 



National Tube Co. WfV Pittsburgh, Pa., U.S.A. 



BRASS JACKET POINTS 

Made of Wrought Pipe, Galvanized 
Price List 



Trade 
Num- 
ber 


Size 
in 

Diam- 
eter 

Inches 


L'gth 

of 
Point 
Inches 


L'gth 
of 

Jack- 
et 

Inch- 
es 


Aggre- 
gate 
Number 

of 
Square 
Inches 

of 
Opening 


Number 

of 

Gauze 

60, 

Price 

per 

Dozen 


Number 

of 
Gauze 

70, 
Price 

per 
Dozen 


Number 

of 
Gauze 

80, 
Price 

per 
Dozen 


Number 

of 
Gauze 

90, 
Price 

per 
Dozen 


Number 

of 
Gauze 

100, 

Price 

per 

Dozen 


Number 

of 

Gauze 

120, 

Price 

per 

Dozen 


74 


1 


24 


18 


15 


33.00 


40.00 


46.00 


52.00 


62.00 


74.00 


76 


1 


30 


24 


20 


42.00 


49.00 


56.00 


64.00 


78.00 


94.00 


78 


1 


36 


30 


25 


51.00 


59.00 


66.00 


76.00 


94.00 


114.00 


80 


1 


42 


36 


30 


60.00 


68.00 


76.00 


88.00 


120.00 


134.00 


82 


1 


48 


42 


35 


69.00 


78.00 


86.00 


100.00 


136.00 


154.00 


84 


1 


54 


48 


40 


78.00 


87.00 


96.00 


112.00 


152.00 


174.00 


84^ 


1 


60 


54 


45 


87.00 


96.00 


106.00 


124.00 


168.00 


194.00 


85 


1 


66 


60 


50 


96.00 


105.00 


116.00 


136.00 


184.00 


214.00 


85^ 


1 


72 


66 


55 


105.00 


114.00 


126.00 


148.00 


200.00 


234.00 


86 


1M 


20 


14 


15 


30.00 


36.00 


42.00 


50.00 


64.00 


80.00 


90 


IK 


24 


18 


20 


36.00 


44.00 


52.00 


60.00 


80.00 


105.00 


94 


IK 


30 


24 


26^ 


46.00 


55.00 


64.00 


75.00 


100.00 


130.00 


98 


IK 


36 


30 


33 


56.00 


66.00 


76.00 


90.00 


120.00 


155.00 


100 


IK 


42 


36 


393^ 


66.00 


77.00 


88.00 


105.00 


140.00 


180.00 


102 


IK 


48 


42 


45^ 


76.00 


88.00 


100.00 


120.00 


160.00 


205.00 


106 


1M 


54 


48 


52 


86.00 


99.00 


112.00 


135.00 


180.00 


230.00 


110 


IK 


60 


54 


58^ 


96.00 


110.00 


124.00 


150.00 


200.00 


255.00 


112 


1M 


66 


60 


65 


106.00 


121.00 


136.00 


165.00 


220.00 


280.00 


114 


V4. 


72 


66 


ny 2 


116.00 


132.00 


148.00 


180.00 


240.00 


305.00 


iuy 2 


1M 


78 


72 


78 


126.00 


143.00 


160.00 


195.00 


260.00 


330.00 


136 


V/2 


24 


18 


22^ 


48.00 


57.00 


65.00 


78.00 


94.00 


112.00 


140 


v/ 2 


30 


24 


30 


60.00 


70.00 


80.00 


96.00 


118.00 


139.00 


144 


V/ 2 


36 


30 


siy 2 


72.00 


84.00 


95.00 


114.00 


142.00 


166.00 


146 


V/ 2 


42 


36 


45 


84.00 


97.00 


110.00 


132.00 


166.00 


193.00 


148 


V/2 


48 


42 


52^ 


96.00 


111.00 


125.00 


150.00 


188.00 


220.00 


150 


V/2 


54 


48 


60 


108.00 


124.00 


140.00 


168.00 


204.00 


247.00 


152 


V/2 


60 


54 


67H 


120.00 


138.00 


155.00 


186.00 


228.00 


274.00 


154 


v/ 2 


66 


60 


75 


132.00 


151.00 


170.00 


204.00 


252.00 


301.00 


156 


v/ 2 


72 


66 


82^ 


144.00 


165.00 


185.00 


222.00 


276.00 


328.00 


160 


2 


24 


18 


26 


75.00 


85.00 


94.00 


110.00 


130.00 


150.00 


164 


2 


30 


24 


35 


90.00 


101.00 


112.00 


132.00 


160.00 


185.00 


168 


2 


36 


30 


433^ 


105.00 


118.00 


130.00 


154.00 


190.00 


220.00 



22 



1 National 


Tube C 


o-fl 


f(J Pittsburgh, Pa., U.S.A. 
3 OINTS — Continued 


! 

! 




BRASS 


JACKET I 


j 

Trade 
Num- 
ber 


Size 
in 

Diam- 
eter 

[nches 


L'gth 

of 
Point 
[nches 


L'gth 
of 

Jack- 
et 

Inch- 
es 


Aggre- 
gate 
Number 

of 
Square 
Inches 

of 
Opening 


Number 

of 

Gauze 

60, 

Price 

per 

Dozen 


Number 

of 

Gauze 

70. 

Price 

per 

Dozen 


Number 

of 
Gauze 

80, 

Price 

per 

Dozen 


Number 

of 
Gauze 

90, 
Price 

per 
Dozen 


Number 

of 

Gauze 

100, 

Price 

per 

Dozen 


Number 

of 

Gauze 

120, 

Price 

per 
Dozen 


i 

170 


2 


42 


36 


523^ 


120.00 


134.00 


148.00 


176.00 


220.00 


255.00 


172 


2 


48 


42 


62 


135.00 


151.00 


166.00 


198.00 


250.00 


290.00 


174 


2 


54 


48 


70 


150.00 


167.00 


184.00 


220.00 


280.00 


325.00 


176 


2 


60 


54 


^A 


165.00 


184.00 


202.00 


242.00 


310.00 


360.00 


178 


2 


66 


60 


S1A 


180.00 


200.00 


220.00 


264.00 


340.00 


395.00 


180 


2 


72 


66 


96 


195.00 


217.00 


238.00 


286.00 


370.00 


430.00 


180^ 


2 


78 


72 


105 


210.00 


234.00 


256.00 


308.00 


400.00 


465.00 


j 182 


2 


84 


78 


113 


225.00 


251.00 


274.00 


330.00 


430.00 


500.00 


182^ 


2 


90 


84 


122V£ 


240.00 


268.00 


292.00 


352.00 


460.00 


535.00 


1833^ 


2 


96 


90 


132 


255.00 


285.00 


310.00 


374.00 


490.00 


570.00 


183 


VA 


30 


24 


40 


155.00 


175.00 


195.00 


220.00 


250.00 


290.00 


184 


V4 


36 


30 


50 


180.00 


205.00 


230.00 


260.00 


300.00 


350.00 


188 


^A 


48 


42 


70 


230.00 


265.00 


300.00 


340.00 


400.00 


470.00 


192 


VA 


60 


54 


90 


280.00 


325.00 


370.00 


420.00 


500.00 


590.00 


196 


VA 


72 


66 


110 


330.00 


385.00 


440.00 


500.00 


600.00 


710.00 


197 


VA 


84 


78 


130 


380.00 


445.00 


510.00 


580.00 


700.00 


830.00 


199 


VA 


96 


90 


150 


430.00 


505.00 


580.00 


660.00 


800.00 


950.00 


200 


3 


36 


30 


67^ 


240.00 


275.00 


310.00 


340.00 


410.00 


490.00 


204 


3 


48 


42 


94^ 


300.00 


345.00 


390.00 


430.00 


520.00 


630.00 


208 


3 


60 


54 


VlVA 


360.00 


415.00 


470.00 


520.00 


639.00 


770.00 


212 


3 


72 


66 


ISSA 


420.00 


485.00 


550.00 


610.00 


740.00 


910.00 


214 


3 


84 


78 


165H 


480.00 


555.00 


630.00 


700.00 


850.00 


1050.00 


215 


3 


96 


90 


1923^ 


540.00 


625.00 


710.00 


790.00 


960.00 


1190.00 


202 


m 


36 


30 


70 


300.00 


345.00 


390.00 


430.00 


520.00 


610.00 


206 


&A 


48 


42 


98 


360.00 


415.00 


470.00 


520.00 


630.00 


750.00 


210 


SA 


60 


54 


126 


420.00 


485.00 


550.00 


610.00 


740.00 


890.00 


213 


&A 


72 


60 


140 


480.00 


555.00 


630.00 


700.00 


850.00 


1030.00 


218 


&A 


84 


72 


168 


555.00 


640.00 


725.00 


805.00 


960.00 


1170.00 


219 


&A 


96 


84 


196 


630.00 


735.00 


820.00 


900.00 


1070.00 


1310.00 


216 


4 


48 


36 


90 


480.00 


520.00 


560.00 


600.00 


700.00 


810.00 


220 


4 


72 


60 


150 


630.00 


695.00 


760.00 


840.00 


1000.00 


1270.00 


224 


4 


96 


84 


210 


780.00 


870.00 


960.00 


1080.00 


1300.00 


1610.00 


228 


4 


120 


108 


270 


930.00 


1045.00 


1160.00 


1320.00 


1600.00 


2010.00 



23 



National Tube Co. j Sj|§ Pittsburgh, Pa., U.S.A. 1 



FLUSH OR TUBULAR WELL POINTS 



Fig. H-32 





24 



National Tube Co. j^TO Pittsburgh, Pa., U.S.A. 
FLUSH OR TUBULAR WELL POINTS 

Made of Wrought Pipe, Galvanized 
Price List 





Inside 


Length 


Length 
of 


Aggregate 
No. Sq. 


No. of 


No. of 


No. of 


No. of 


No. of 


Trade 


Diame- 


of 


Gauze 60. 


Gauze 70. 


Gauze 80. 


Gauze 90. 


Gauze 100. 


No. 


ter 


Point 


Jacket 


Inch 


Price 


Price 


Price 


Price 


Price 




Inches 


Inches 


Inches 


Openings 


per Doz. 


per Doz. 


per Doz. 


per Doz. 


per Doz. 


73 


1 


30 


18 


15 


34.00 


40.00 


45.00 


50.00 


55.00 


75 


1 


36 


18 


15 


38.00 


44.00 


50.00 


56.00 


66.00 


75K 


1 


36 


24 


20 


43.00 


49.00 


55.00 


62.00 


77.00 


77 


1 


42 


24 


20 


47.00 


54.00 


60.00 


68.00 


82.00 


77^ 


1 


42 


30 


25 


52.00 


59.00 


65.00 


74.00 


93.00 


79 


1 


48 


30 


25 


56.00 


63.00 


70.00 


80.00 


98.00 


79K 


1 


48 


36 


30 


61.00 


68.00 


75.00 


86.00 


109.00 


81 


1 


54 


36 


30 


65.00 


73.00 


80.00 


92.00 


114.00 


813*2 


1 


54 


42 


35 


70.00 


78.00 


85.00 


98.00 


125.00 


83 


1 


60 


42 


35 


74.00 


82.00 


90.00 


104.00 


130.00 


116 


24 


18 


20 


36.00 


44.00 


52.00 


60.00 


80.00 


117 


134 


30 


18 


20 


41.00 


49.00 


57.00 


65.00 


85.00 


my 2 


14 


30 


24 


28 


46.00 


55.00 


64.00 


75.00 


100.00 


118 


14 


36 


24 


28 


51.00 


60.00 


68 00 


80.00 


105.00 


119 


1>4 


42 


24 


28 


56.00 


65.00 


73.00 


85.00 


110.00 


120 


1<4 


48 


24 


28 


61.00 


70.00 


78.00 


90.00 


115.00 


121 


l l 4 


36 


30 


36 


56.00 


66.00 


76.00 


90.00 


120.00 


122 


14 


42 


30 


36 


61.00 


71.00 


80.00 


95.00 


125.00 


123 


l. x 4 


48 


30 


36 


66.00 


76.00 


85.00 


100.00 


130.00 


124 


14 


54 


30 


36 


71.00 


81.00 


91.00 


105.00 


135.00 


125 


14 


42 


36 


39 


66.00 


77.00 


88.00 


105.00 
110.00 


140.00 


126 


14 


48 


36 


39 


71.00 


82.00 


92.00 


145.00 


127 


14 


54 


36 


39 


76.00 


87.00 


97.00 


115.00 


150.00 


128 


m 


60 


36 


39 


81.00 


92.00 


102.00 


120.00 


155.00 


129 


14 


48 


42 


&% 


76.00 


88.00 


100.00 


120.00 


160.00 


130 


iM 


54 


42 


&% 


8100 


92.00 


104.00 


125.C0 


165.00 


130^ 


1M 


60 


42 


45^ 


86.00 


98.00 


110.00 


130.00 


170.00 


131 


1M 


66 


42 


45^ 


91.00 


103.00 


115.00 


135.00 


175.00 


131^ 


14 


54 


48 


52 


86.00 


99.00 


112.00 


135.00 


180.00 


132 


1M 


60 


48 


52 


91.00 


104.00 


116.00 


140.00 


180.00 


133 


14 


66 


48 


52 


96.00 


109.00 


122.00 


145.00 


185.00 


135 


1M 


72 


48 


52 


101.00 


114.00 


127.00 


150.00 


190.00 


570 


14 


60 


54 


58^ 


96.00 


110.00 


124.00 


150.00 


200.00 


571 


1M 


66 


54 


58^ 


101.00 


115.00 


129.00 


155.00 


205.00 


572 


1M 


72 


54 


58^ 


106.00 


120.00 


134.00 


160.00 


210 00 


573 


134 


66 


60 


65 


106.00 


121.00 


136.00 


165.00 


220.00 


574 


14 


72 


60 


65 


111.00 


126.00 


141.00 


170.00 


225.00 


575 


14 


78 


60 


65 


116.00 


131.00 


146.00 


175.00 


230.00 


576 


14 


72 


66 


IV/z 


116.00 


132.00 


148.00 


180.00 


240.00 


577 


14 


78 


66 


71^ 


121.00 


137.00 


153.00 


185.00 


245.00 


578 


14 


84 


66 


n% 


126.00 


142.00 


158.00 


190.00 


250 00 


579 


14 


78 


72 


78 


126.00 


143.00 


160.00 


195.00 


260.00 


580 


14 


84 


72 


78 


131.00 


148.00 


165.00 


200.00 


265.00 


581 


1.4 


90 


72 


78 


136.00 


153.00 


170.00 


205.00 


270.00 


582 


14 


84 


78 


84K 


136.00 


154.00 


172.00 


210.00 


280.00 


583 


14 


90 


78 


84^ 


141.00 


159.00 


177.00 


215.00 


285.00 


584 


14 


96 


78 


84^ 


146.00 


164.00 


182.00 


220.00 


290.00 



The Plug is securely riveted to enable point to be driven from the inside. 
Any length or size not in the above list will be made to order on short notice. 
Please order by trade number and state mpsh of gauze. 

25 



National Tube Co. fljTO Pittsburgh. Pa.. US. A 



WASHER POINTS 



Fig. H-33 





1'h 



National Tube Co. j j J r; Pittsburgh, Pa., U.S.A. 
WASHER POINTS 

Made from galvanized wrought pipe, holes bored and counter-sunk to exact gauge. 
Holes are covered with carefully fitted circular pieces of wire gauze, held in place by brass 
washers and riveted. Holes are %-inch diameter ; washer %-inch. 

Plugs are put in after gauze and washers are riveted in place. Extra washers and gauze, 
cut to size, supplied when desired. 

Price List 



Trade 
No. 


Inside 
Diam. 
Inches 


Length 

of 
Point 
Inches 


Num- 
ber 
of 
Holes 


Aggre- 
gate 
Number 

of 
Square 
Inches 
Open- 
ings 


Number 

of 
Gauze 

60, 

Price 

per 

Dozen 


Number 

of 

Gauze 

70, 

Price 

per 

Dozen 


Number 

of 

Gauze 

80, 

Price 

per 

Dozen 


Number 

of 
Gauze 

90, 

Price 

per 

Dozen 


Number 
of 
Gaiize 
100, 
Price 
per 
Dozen 


300 
301 
302 
303 
304 
305 
308 
310 


1M 
1M 


20 
24 
30 
36 
42 
48 
24 
30 


50 

60 

80 

100 

120 

140 

80 

100 


6 

7M 
&A 
12 

^A 
17 

12 


30.00 
36.00 
46.00 
56.00 
66.00 
76.00 
42.00 
52.00 


36.00 
44.00 
55.00 
66.00 
77.00 
88.00 
50.00 
61.00 


42.00 
52.00 
64.00 
76.00 
88.00 
100.00 
58.00 
70.00 


50.00 
60.00 
75.00 
90.00 
105.00 
120.00 
68.00 
83.00 


64.00 
80.00 
100.00 
120.00 
140.00 
160.00 
90.00 
110.00 


320 
321 
322 
323 

323M 


V/2 

VA 


24 
30 
36 
42 
48 


80 
110 
130 
150 
170 


$A 
1VA 
i$A 

18 
20^ 


48.00 
60.00 
72.00 
84.00 
96.00 


57.00 
70.00 
84.00 
97.00 
111.00 


65.00 

80.00 

95.00 

110.00 

125.00 


78.00 

96.00 

114.00 

132.00 

150.00 


94.00 
118.00 
142.00 
160.00 
180.00 


321 
325 
326 
327 

328 
329 
330 
331 


2 
2 
2 
2 
2 
2 
2 
2 


30 

36 
42 
48 
54 
60 
66 
72 


140 
170 
200 
230 
260 
290 
320 
350 


17 

20^ 

24 

273^ 

31^ 

35 

38^ 

42 


90.00 
105.00 
120.00 
135.00 
150.00 
165.00 
180.00 
195.00 


101.00 
118.00 
134.00 
151.00 
167.00 
184.00 
200.00 
217.00 


112.00 
130.00 
148.00 
166.00 
184.00 
202.00 
220.00 
238.00 


132.00 
154.00 
176.00 
198.00 
220.00 
242.00 
264.00 
286.00 


160.00 
190.00 
220.00 
250.00 
280.00 
310.00 
340.00 
370.00 


332 
333 
331 
335 

335^ 
337 


2^ 

^A 
^A 
VA 
2H 


36 
48 
60 

72 
84 
96 


225 
325 
425 
525 
625 
725 


27 
39 
51 
63 
75 
87 


180.00 
230.00 
280.00 
330.00 
380.00 
430.00 


205.00 
265.00 
325.00 
385.00 
445.00 
505.00 


230.00 
300.00 
370.00 
440.00 
510.00 
580.00 


260.00 
340.00 
420.00 
500.00 
580.00 
660.00 


300.00 
400.00 
500.00 
600.00 
700.00 
800.00 


338 
339 
342 
346 
348 
350 


3 
3 
3 
3 
3 
3 
4 
4 
4 
4 


36 

48 
60 . 
72 
84 
96 


250 
360 
470 
580 
690 
800 


30 
43 

56 
69 
82 
95 


240.00 
300.00 
360.00 
420.00 
480.00 
540.00 


275.00 
345.00 
415.00 
485.00 
555.00 
625.00 


310.00 
390.00 
470.00 
550.00 
630.00 
710.00 


340.00 
430.00 
520.00 
610.00 
700.00 
790.00 


410.00 
520.00 
630.00 
740.00 
850.00 
960.00 


370 
374 

378 

382 


48 

72 

96 

120 


440 

660 

1020 

1380 


50 

78 

125 

175 


480.00 
630.00 
780.00 
930.00 


520.00 

695.00 

870.00 

1045.00 


560.00 

760.00 

960.00 

1160.00 


600.00 

840.00 

1080.00 

1320.00 


700.00 
1000.00 
1300.00 
1600.00 



Please order by trade number and state mesh of gauze. 



27 



National Tube Co. ]]/£; Pittsburgh, Pa., U.S.A. 



SINGLE SCREEN POINTS 



(With No. 21 Jacket) 
Fig. H-34 




(Showing Details of Construction) 
Fig. H-35 




-:,m 



28 



National Tube Co. ;]T[} Pittsburgh, Pa., U.S.A. 



SINGLE SCREEN DRIVE WELL POINTS 



Single screen drive well points are made by covering the perforated 
pipe with a brass jacket of the following sizes of perforated brass: No 1, 
No. 2, No. 3, No. 4, and No. 21 perforation (see illustrations, page 31). 
No. 1 perforation has same size openings as 60 mesh brass wire cloth; 
No. 2 as 50 mesh; No. 3 as 40 mesh; No. 4 as 20 mesh; No. 21 as 50 
mesh. 

No. 21 has slotted perforations about one-eighth of an inch long 
by one-sixty-fourth of an inch in width and is considered much better 
than perforated brass with round holes, because grains of sand cannot 
lodge and close the openings. 

These points are adapted for use in coarse sand or gravel, where 
driving is not severe, and are more efficient than points covered with 
brass wire cloth because they do not clog so easily and are less liable 
to corrode. 

Points having wire wound on pipe before jacket is put on are rec- 
ommended when the strata encountered in driving permit, as the wire 
holds the jacket away from the pipe and allows the water to filter 
through all openings, thus increasing the inlet for water over three 
times for the same length point made from sheet brass, and therefore 
stronger than wire gauze. Can furnish with flush plugs or drive plugs. 



29 



National Tube Co. j fjT 'Q Pittsburgh, Pa., U.S.A. 
SINGLE SCREEN DRIVE WELL POINTS 

Price List 



Trade 

No. 


Inside 
Diam. 
Inches 


Length 

Point 
Inches 


Length 

Jacket 
Inches 


Num- 
ber Sq. 
In. Fil- 
tering 
Sur- 
face 
Cover- 
ed with 
Jacket 
Only 


Nos. 
1, 2, 3, 4, 
Perforated 

Brass 

Price 
per Dozen 


Num- 
ber Sq. 
In.Fil- 
tering 
Sur- 
face, 
Wire 
Wound 
Under 
Jacket 


Nos. 

1, 2, 3, 4. 

Perforated 

Brass, 

Wire 

Wound 

Under 

Jacket 

Price per 

Dozen 


No. 21 

Perforated 

Brass 


No. 21 
Perforated 

Brass, 

Wire 
Wound 
Under 
J acket 


740 


1 


20 


14 


12 


27.00 


40 


34.00 


40.00 


47.00 


741 


1 


24 


18 


15 


33.00 


51 


40.00 


46.00 


53.00 


742 


1 


30 


24 


20 


42.00 


68 


49.00 


56.00 


63.00 


743 


1 


36 


30 


25 


51.00 


85 


59.00 


66.00 


74.00 


744 


1 


42 


36 


30 


60.00 


102 


68.00 


76.00 


84.00 


745 


1 


48 


42 


35 


69.00 


119 


78.00 


86.00 


95.00 


746 


1 


54 


48 


40 


78.00 


136 


87.00 


96.00 


105.00 


747 


1 


60 


54 


45 


87.00 


153 


96.00 


106.00 


115.00 


748 


1 


66 


60 


50 


96.00 


170 


106.00 


116.00 


126.00 


749 


1 


72 


66 


55 


105.00 


187 


115.00 


126.00 


136.00 


750 


1M 


20 


14 


15 


30.00 


48 


37.00 


42.00 


49.00 


751 


1M 


24 


18 


20 


36.00 


63 


43.00 


52.00 


59.00 


752 


1M 


30 


24 


28 


46.00 


84 


53.00 


64.00 


71.00 


753 


V/4 


36 


30 


36 


56.00 


105 


64.00 


76.00 


84.00 


754 


1M 


42 


36 


44 


66.00 


126 


74.00 


88.00 


96.00 


755 


1M 


48 


42 


52 


76.00 


147 


85.00 


100.00 


109.00 


756 


V4 


54 


48 


60 


86.00 


168 


95.00 


112.00 


121.00 


757 


V4 


60 


54 


68 


96.00 


189 


105.00 


124.00 


133.00 


758 


1M 


66 


60 


76 


106.00 


210 


116.00 


136.00 


146.00 


759 


Vi 


72 


66 


84 


116.00 


231 


126.00 


148.00 


158.00 


760 


V/2 


24 


18 


24 


48.00 


72 


57.00 


65.00 


74.00 


761 


V& 


30 


24 


33 


60.00 


96 


69.00 


80.00 


89.00 


762 


V/2 


36 


30 


42 


72.00 


120 


82.00 


95.00 


105.00 


763 


V/2 


42 


36 


51 


84.00 


144 


94.00 


110.00 


120.00 


764 


VA 


48 


42 


60 


96.00 


168 


108.00 


125.00 


137.00 


765 


VA 


54 


48 


69 


108.00 


192 


120.00 


140.00 


152.00 


766 


V4 


60 


54 


78 


120.00 


216 


132.00 


155.00 


167.00 


767 


V/2 


66 


60 


87 


132.00 


240 


146.00 


170.00 


184.00 


768 


V/2 


72 


66 


96 


144.00 


264 


158.00 


185.00 


199.00 


770 


2 


24 


18 


29 


75.00 


90 


87.00 


94.00 


106.00 


771 


2 


30 


24 


39 


90.00 


120 


102.00 


112.00 


124.00 


•772 


2 


36 


30 


49 


105.00 


150 


119.00 


130.00 


144.00 


773 


2 


42 


36 


59 


120.00 


180 


134.00 


148.00 


162.00 


774 


2 


48 


42 


69 


135.00 


210 


151.00 


166.00 


182.00 


775 


2 


54 


48 


79 


150.00 


240 


166.00 


184.00 


200.00 


776 


2 


60 


54 


89 


165.00 


270 


181.00 


202.00 


218.00 


777 


2 


66 


60 


99 


180.00 


300 


198.00 


220.00 


238.00 


778 


2 


72 


66 


109 


195.00 


330 


213.00 


238.00 


256.00 



Please order by trade number and state desired number of perforated 



brass. 



No. 1 perforated brass furnished unless otherwise specified. 

30 



National Tube Co. Jt/C Pittsburgh, Pa., U.S.A. 



PERFORATED SHEET BRASS 



Sizes for use with Single Screen Drive Well Points 



Fig. H-36 



*••**«• 



NO.! 



•••• 
■ ••• 



NO. 2 



jjuyuAjJ 2 



•••••••••• 



NO. 3 






• • • • r; 



N0 4 '••••ll! 



• #•• 

• • »# 



N0.2I; 



::i 



National Tube Co. ij/rj Pittsburgh., Pa., U.S.A 



OPEN END OR WELL POINT EXTENSIONS 



Fig. H-37 



^ *^. 



;.;..;•:« 



32 



Nati o na 


1 Tube 


Co - SjUH Pittsburgh, 


Pa., U.S.A. 


OPEN END OR WELL POINT EXTENSIONS 








Made of Wrou 


ght Pipe 


, Galvanized 












Price List 














Aggregate 

Mumberof 

Square 


Number 


Number 


Number 


Number Number 


Trade 


Inside 


Length 
of 


Length 
of 


of 
Gauze 


of 
Gauze 


of 
Gauze 


of 

Gauze 


of 
Gauze 


No. 


Diam. 


Point, 


Jacket, 


60, 


70, 


80, 


90, 


100, 




Inches 


Inches 


Inches 




Price per 


Price per 


Price per 


Price per 


Price per 












Dozen 


Dozen 


Dozen 


Dozen 


Dozen 


91 


l¥ 


24 


18 


19M 


36.00 


44.00 


52.00 


60.00 


80.00 


95 


l¥ 


30 


24 


26 


46.00 


55. U0 


64.00 


75.00 


100.00 


99 


l¥ 


36 


30 


32% 


56.00 


66.00 


76.00 


90.00 


120.00 


101 


l¥ 


42 


36 


39 


66.00 


77.00 


88.00 


105.00 


140.00 


103 


ik 


48 


42 


45K 


76.00 


88.00 


100.00 


120.00 


160.00 


107 


l¥ 


54 


48 


52 


86.00 


99.00 


112.00 


135.00 


180.00 


111 


1M 


60 


54 


58^ 


96.00 


110.00 


124.00 
65.00 


150.00 


200.00 


134 


IV?, 


24 


18 


22^ 


48.00 


57.00 


78.00 


94.00 


141 


\V> 


30 


24 


30 


60.00 


70.00 


80.00 


96.00 


118.00 


145 


IV?, 


36 


30 


37^ 


72.00 


84.00 


95.00 


114.00 


142.00 


147 


Wo 


42 


36 


45 


84. CO 


97.00 


110.00 


132.00 


166.00 


149 


IK 


48 


42 


52^ 


96.00 


111.00 


125.00 


150.00 


188.00 


151 


Wo 


54 


48 


60 


108.00 


124.00 


140.00 


168.00 


204.00 


153 


Wo 


60 


54 


673^ 


120.00 


138.00 


155.00 


186.00 


228.00 


155 


W 


66 


60 


75 


132.00 


151.00 


170.00 


204.00 


252.00 


157 


Wl 


72 


66 


82^ 


144.00 


165.00 


185.00 


222.00 


276.00 


165 


2 


30 


24 


35 


90.00 


101.00 


112.00 


132.00 


160.00 


169 


2 


36 


30 


4334 


105.00 


118.00 


130.00 


154.00 


190.00 


171 


2 


42 


36 


52^ 


120.00 


134.00 


148.00 


176.00 


220.00 


173 


2 


48 


42 


61H 


135.00 


151.00 


166.00 


198.00 


250.00 


175 


2 


54 


48 


70 


150.00 


167.00 


184.00 


220.00 


280.00 


177 


2 


60 


54 


78M 


165.00 


184.00 


202.00 


242.00 


310.00 


179 


2 


66 


60 


87^ 


180.00 


200.00 


220.00 


264.00 


340.00 


181 


2 


72 


66 


96^ 


195.00 


217.00 


238.00 


286.00 


370.00 


185 


2V> 


36 


30 


50 


180.00 


205.00 


230.00 


260.00 


300.00 


189 


2U 


48 


42 


70 


230.00 


265.00 


300.00 


340.00 


400.00 


191 


2Vo 


60 


54 


90 


280.00 


325.00 


370.00 


420.00 


500.00 


193 


2K 
3 


72 


66 


110 


330.00 


385.00 


440.00 


500.00 


600.00 


201 


36 


30 


673^ 


240.00 


275.00 


310.00 


340.00 


410.00 


205 


3 


48 


42 


94>| 


300.00 


345.00 


390.00 


430.00 


520.00 


209 


3 


60 


54 


121^ 


360.00 
300.00 


415.00 


470.00 


520.00 


630.00 


203 


3V4 


36 


30 


67^ 


345. CO 


390.00 


430.00 


520.00 


207 


3^ 


48 


42 


94^ 


360.00 


415.00 


470.00 


520.00 


630.00 


211 


3Vo 


60 


54 


i2iy 2 


420.00 


485.00 


550.00 


610.00 


740.00 


231 


m 


72 


66 


usy 2 


480.00 


555.00 


630.00 


700.00 
600.00 


850.00 


217 


4 


48 


36 


90 


480.00 


520.00 


560.00 


700.00 


221 


4 


72 


60 


150 


630.00 


695.00 


760.00 


840.00 


1000.00 


225 


4 


96 


84 


210 


780.00 


870.00 


960.00 


1080.00 


1300.00 


229 


4 


120 


108 


270 


930.00 


L045.00 


1160.00 


1320.00 


1600.00 



Please order by trade number and state mesh of gauze. 

33 



National Tube Co. jY/0 Pittsburgh, Pa., U.S.A.! 



WELL POINTS 

Large Size 
Fig. H-38 




Trade No. 400 
34 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



WELL POINTS 



Large Size 



These points are particularly adapted to railroad and water works 
service. Occasionally these points are furnished in black pipe, but 
unless otherwise specified, they will be furnished thoroughly galvanized. 

Price List of Trade No. 400 



Diameter 


No. 60 


No. 70 


No. 80 


No. 90 


No 100 


Pipe 


Gauze 


Gauze 


Gauze 


Gauze 


Gauze 


Inches 


Per Foot 


Per Foot 


Per Foot 


Per Foot 


Per Foot 


V4 


4.00 


4.50 


5.00 


5.50 


6.00 


5 


5.00 


5.75 


6.50 


7.25 


8.00 


6 


5.80 


6.50 


7.25 


8.00 


9.00 


7 


7.00 


7.75 


8.50 


9.25 


10.50 


8 


8.50 


9.25 


10.00 


11.00 


12.00 


9 


11.00 


12.00 


13.00 


14.00 


15.00 


10 


13.00 


14.00 


15.25 


16.50 


18.00 


12 


16.00 


17.00 


18.50 


20.00 


22.00 



When ordering, please observe the following instructions: 

1. Give size and length desired. 

2. If covered, state size gauze desired. We always furnish No. 8 perforated 
sheet brass jacket (same covering the gauze) unless some other size of perfor- 
ated sheet brass is distinctly specified. 

3. Customers should state whether they desire open end or whether fitted 
with drive or flush plug. Where orders are received designating these points 
as "Strainers," open ends will be furnished. 

4. Please order by trade number. 



35 



National Tube Co. ?\'f(j Pittsburgh, Pa., U.S.A. 



LARGE STRAINERS 



Fig. H-39 





National Tube Co. }\'f(J Pittsburgh, Pa., U.S.A. 



LARGE STRAINERS 

For Irrigating, Artesian, and Tubular Wells 

These strainers are made of black pipe, galvanized after the holes 
have been punched. The holes are punched by machinery insuring 
a careful and equal spacing. 

This strainer can be used in wells having a heavy pressure or suction 
without injury to the wire cloth. 

The wire covering regularly used on these strainers is a very heavy 
woven wire sugar cloth which permits of filtration at every point of its 
surface and at the same time is possessed of great strength and capable 
of withstanding more hard usage than the ordinary light wire gauze. 

For efficiency, heavy work, and large filtering capacity this type of 
strainer is particularly recommended. Furnished with open ends, 
unless ordered with driving plug. Six inches of blank on each end of 
strainer. 

Price List of Trade No. 405 



Inside 

Diameter 

Inches 


Outside 

Diameter 

Inches 


Number of 

Square Ins. 

Openings 

per Foot 


No. 60 Gauze 
per Foot 


No. 80 Gauze 
per Foot 


No. 90 Gauze 
per Foot 


No. 100 Gauze 
per Foot 


1 


1.435 


12 


.60 


.80 


1.00 


1.25 


Vi 


1.785 


17 


.75 


.95 


1.20 


1.50 


V6 


2.025 


22 


.90 


1.15 


1.45 


1.75 


2 


2.495 


24 


1.25 


1.50 


1.80 


2.25 


^A 


2.995 


27 


2.00 


2.75 


3.25 


3.75 


3 


3.625 


30 


2.75 


3.50 


4.00 


4.50 


3^ 


4.125 


33 


3.15 


4.00 


4.50 


5.25 


4 


4.625 


36 


3.90 


4.75 


5.25 


6.25 


±% 


5.125 


39 


4.50 


5.50 


6.25 


7.25 


5 


5.685 


42 


5.25 


6.50 


7.50 


8.25 


6 


6.745 


48 


6.00 


7.50 


8.25 


9.25 


7 


7.745 


51 


7.50 


9.00 


9.50 


10.75 


8 


8.745 


54 


9.00 


10.50 


11.50 


12.50 


9 


9.805 


60 


12.00 


14.00 


15.00 


16.00 


10 


10.875 


67 


14.00 


16.50 


18.00 


20.00 


12 


12.875 


72 


18.00 


20.50 


22.50 


25.00 



Please order by trade number. 



37 



National Tube Co. Jt/O Pittsburgh, Pa., U.S.A. 



SUCTION PIPE STRAINERS 

For Open Wells and Cisterns 
Fig. H-40 




"With Set Screws 



Fig. H-41 






"With Male Thread 



Fig. H-42 



(iiiiaatu 

AUUUUU 



With Female Thread 
38 



I National Tube Co/ jM/rj Pittsburgh, Pa, U.S.A. 



SUCTION PIPE STRAINERS 



For Open Wells and Cisterns 



Price List 



With Set Screw 



Trade 

No. 



499 
500 
501 
502 
503 



For % inch Pipe. 
Fori " " . 
For 1)4 " " • 
For V/ 2 " " . 
For 2 " " . 



Galvanized, 

with 
Brass Gauze 

Each 



.28 
,28 
.32 
.36 
,50 



Galvanized, 

without 

Brass Gauze 

Each 



,22 
,22 
,24 
,26 
,40 



Plain, 

without 

Brass Gauze 

Each 



.18 
.18 
.20 
.24 
.36 



With Male Thread 


510 
511 


For 1 inch Pipe 

For V/i " " 


.28 

.32 
.36 

.50 


.22 
.24 
.26 
.40 


.18 
20 


512 


For \y 2 " " 


.24 


513 


For 2 " "... 


36 












With Female Thread 






520 
521 


For 1 inch Pipe 

For 134 " " 


.28 
.32 
.36 
.50 


.22 
.24 
.26 
.40 


.18 
.20 


522 


For V/ 2 " " 


.24 


523 


For 2 " " 


.36 









Please order by trade number. 

Can cover with any size covering. Unless otherwise specified we wil 
nish strainers covered with No. 60 gauze. 



fur- 



39 



National Tube Co. G0lj2l Pittsburgh, Pa., U.S.aJ 
WROUGHT TUBULAR WELL CYLINDERS 



Fig. H-43 




National Tube Co. }\-f(j Pittsburgh, Pa., U.S.A. 



WROUGHT TUBULAR WELL CYLINDERS 



Figure H-43 represents a polished tubular well cylinder made of 
galvanized or plain extra strong wrought pipe, bored and polished; 
they are furnished, unless otherwise specified, with shoulder for holding- 
turned coupling for seating check valve; shoulders in cylinders 24 " 
or 36 " long are 3" from bottom of cylinder, while in cylinders 48" long, 
this shoulder is 12" from bottom of cylinder. 

Price List of Trade No. 440 



Diameter 

of 

Cylinder 

Inches 


Length 

of 
Cylinder 
Inches 


Price 

Painted 

with 

Driving Shoe 


Price 
Galvanized 

with 
Driving Shoe 


Price 

Painted 

without 

Driving Shoe 


Price 

Galvanized 

without 

Driving Shoe 


o 
2 
2 


24 

36 

48 


3.00 
4.00 
5.00 


3.50 
4.50 
5.75 


2.25 
3.25 
4.25 


2.80 
3.80 
5.00 


2« 


36 

48 


6.65 
8.50 


7.50 
9.25 


5.75 
8.35 


6.50 

8.25 


3 
3 


36 

48 


9.00 
11.50 


10.00 
12.25 


8.00 
10.50 


8.80 
11.00 


4 
1 


36 

48 


14.00 
17.50 


15.75 
20.00 


12.00 
15.50 


13.75 

18.00 



Please order by trade number. 

When so specified we furnish cylinders bored straight through without 
shoulder. 

Unless otherwise specified cylinders will be furnished galvanized and with- 
out drive shoes. 

Where drive shoes are specified they will be furnished as follows: A close 
pattern drive shoe (as illustrated on page 55) will always be furnished with cyl- 
inder bored straight through; an open pattern drive shoe will be furnished with 
all cylinders having a shoulder. 



II 



National Tube Co. jY/C; Pittsburgh, Pa., U.S.A. 



WROUGHT TUBULAR WELL CYLINDERS 

Fig. H-44 






Trade No. 431 



42 



National Tube Co. ?rf[; Pittsburgh, Pa., U.S.A. 
WROUGHT TUBULAR WELL CYLINDERS 

(Complete) 

Figure H-44 represents a No. 431 Polished Tubular Well Cylin- 
der made of galvanized or plain extra strong wrought pipe, bored 
and polished, fitted wth driving shoe, turned coupling, two leather 
plunger valves, and three-foot sixty gauze flush well point. If desired 
we will furnish four leather plunger valves at small additional cost. 

Price List of Trade No. 431 



Diameter of 

Cylinder 

Inches 


Length of 
Cylinder 
Inches 


Price, Painted 


Price, Galvanized 


2 
2 
2 


24 
36 

48 


7.65 
8.50 
9.50 


8.10 

9.00 

10.00 


2^ 

23^2 


36 

48 


16.50 
18.50 


17.00 
19.00 


3 
3 


36 
48 


22.50 
25.00 


23.50 
26.00 


4 
4 


36 

48 


41.00 
45.00 


43.00 
48.00 



Please order by trade number. 

When so specified, we furnish cylinders bored straight through without 
shoulder. 

A close pattern drive shoe as shown on page 55 will always be furnished 
with cylinders bored straight through. 

An open pattern drive shoe will be furnished with all cylinders having a 
shoulder. Unless otherwise specified cylinders are always furnished galvanized. 



43 



National Tube Co. }\-f(j Pittsburgh, Pa., U.S.A. 



BRASS -LINED TUBULAR WELL CYLINDERS 

Fig. H-45 

I 



Trade No. 441 



41 



National Tube Co. /j-jc; Pittsburgh, Pa., U.S.A. 



BRASS -LINED TUBULAR WELL CYLINDERS 



Figure H-45 represents a No. 441 Galvanized Brass-Lined Tubular 
Well Cylinder. 

This cylinder is made of wrought pipe bored out and a brass lin- 
ing of seamless brass tubing inserted and swaged into position. This 
cylinder possesses the smoothness of an all-brass tube cylinder, and 
is not as liable to become injured by external pressure or sudden jars. 
For the small additional cost it pays to use this cylinder instead of the 
polished iron, as the pump will work easier and the leathers on plunger 
will wear longer. 

Price List for Trade No. 441 



Diameter 

of Cylinder 

Inches 


Length 

of Cylinder 

Inches 


Price. Galvanized. 

with 

Driving Shoe 


Price. Galvanized. 

without 

Driving Shoe 


2 

2 
2 


24 
36 

48 


6.10 
7.75 
9.80 


5.25 
6.90 
9.00 


2V 2 

V/2 


24 

36 

48 


8.15 
10.50 
14.00 


7.00 

9.30 

12.80 


3 
3 
3 


24 

36 

48 


10.00 
13.00 
17.00 


8.50 
1L.50 
15.50 


1 
4 


36 

48 


]9.00 
24.00 


16.50 
21.50 



Please order by trade number. 

Unless otherwise specified, these cylinders will be furnished with shoulder 
3" from bottom (as illustrated). 

When so specified, we furnish cylinders bored straight through without 
shoulder. 

Cylinders will be furnished galvanized and without drive shoes, unless 
otherwise specified. 

When drive shoes are specified they will be furnished as follows: A close 
pattern drive shoe (as illustrated on page 55) will always be furnished with cyl- 
inders bored straight through; an open pattern drive shoe will be furnished with 
all cylinders having a shoulder. 

45 



National Tube Co. jT/cj Pittsburgh, Pa., U.S.A. 
BRASS-LINED TUBULAR WELL CYLINDERS 

Fig. H-46 




'National Tube Co. 



Pittsburgh, Pa., U.S.A. 



BRASS-LINED TUBULAR WELL CYLINDERS 

(Complete) 

Figure H-46 represents a No. 442 Galvanized Brass-Lined Tubular 
Well Cylinder, fitted complete with driving shoe, turned coupling, 
four leather plunger valves and either Scott Perfection or Brass Jacket 
flush three-foot well point, covered with sixty gauze; 2-inch and 2y r 
inch cylinders take lj^-inch well point, 3-inch takes 2-inch well point, 
and 4-inch takes 2^ -inch well point. 

The general remarks appearing on previous page apply also to the 
above cylinder. 

Price List of Trade No. 442 



Diameter 

of Cylinder 

Inches 



2^ 



Length 

of Cylinder 

Inches 



24 
36 

48 



24 
36 

48 



24 
36 

48 



36 

48 



Price, with 

Three-foot Regular 

Well Point 



12.00 
14.00 

15.50 



18.00 
20.00 
24.00 



23.25 
26.00 
30.25 



45.50 
50.50 



Price, with Three- 
foot Scott Perfection 
Well Point 



13.50 

15.20 
16.90 



19.35 
21.70 
25.20 



27.50 
30.50 
34.50 



50.00 
55.00 



Please order by trade number. 

If specified, we can furnish cylinders having no shoulders in the brass lin- 
ing, thus increasing the length of stroke. On such cylinders we will furnish a 
close pattern drive shoe as shown on page 55. An open pattern drive shoe is 
regularly furnished on complete cylinders fitted with shoulder. 



47 



National Tube Co. |jjQg Pittsburgh., Pa., U.S.A. 
EUREKA TUBULAR WELL CYLINDERS 

All Brass 
Fig. H-47 



«w 



National Tube Co. flfcy Pittsburgh, Pa., U.S.A. 



EUREKA TUBULAR WELL CYLINDERS 

All Brass 

This cylinder is made of seamless drawn brass tubing, and fitted 
with perfection check valve, far more durable than a poppet valve. 
It is set in place after the well is made, using the seating tool attached 
to the drill rod to crowd it down to its place. The spring dog on lower 
coupling holds firmly to the walls of the inside of pipe or well-casing, 
while the cylinder proper is revolved by the setting tool as it screws 
down on the coupling, expanding the rubber packing between the 
cylinder and coupling and locking it to the pipe. It may be attached 
to the screen point in the same manner. 

See following page for directions on setting these cylinders. 

Price List of Trade No. 450 

Complete with Valves and Spring Dog Coupling 



Size of 


Inside 




Price of 


Size of 


Inside 




Price of 


Well 


Diameter 




Cylinder 


Well 


Diameter 




Cylinder 


Inches 


Inches 




Complete 


Inches 


Inches 




Complete 


2 


1% 


12 


6.40 


m 


4 


16 


50.00 


2 


1% 


16 


7.60 


&A 


4 


24 


58.00 


2^ 


2M 


12 


11.00 


5 


±A 


24 


60.00 


Wi 


2M 


16 


12.50 


5 


±% 


36 


80.00 


3 


2 3 4 


12 


15.00 


6 


5% 


24 


112.00 


3 


2% 


16 


17.00 


6 


$A 


36 


136.00 


3^ 


3 


12 


30.00 


7 


6V 2 


24 


180.00 


33^ 


3 


16 


33.00 


7 


ev 2 


36 


220.00 


4 


3V* 


16 


36.00 


8 


1% 


36 


360.00 


4 


3^ 


24 


42.00 


8 


m 


42 


400.00 



Please order by trade number. 



49 



National Tube Co. >j-/0 Pittsburgh, Pa., U.S.A. ; 



SEATING TOOL FOR 
EUREKA BRASS CYLINDERS 



Fig. H-48 




Trade No. 451 



Price List of Trade No. 451 



Size of Cylinder 
Inches 


Price of Cylinder 
Each 


Size of Cylinder 
Inches 


Price of Cylinder 
Each 


2 

3 

4 


.60 

.90 

1.20 

2.40 


5 

6 

7 
8 


6.00 
8.00 

10.00 
12.00 



Please order by trade number. 



DIRECTIONS FOR SETTING 

EUREKA CYLINDER 

Lower cylinder into well on a line of pipe having a seating tool at 
the bottom; when desired depth is reached, turn pipe, thus screwing 
dog-coupling up against rubber packer, expanding it in the well pipe, 
making a tight joint. The valves and pump rod are then put in place, i 

To remove cylinder from well, reverse operation. 



50 



National Tube Co. jr;f; Pittsburgh, Pa., U.S.A . 
TUBULAR WELL VALVES 



Fig. H-49 
Check 




Fig. H-50 
Plunger 




Fig. H-51 

Four-Leather 

Plunger 




Trade No. 461 



Trade No. 460 



Trade No. 475 



Fig. H-52 
Ball Check 




Fig. H-53 
Ball Plunger 




Fig.H-54 
Four-Leather 
Ball Plunger 




Trade No. 471 



Trade No. 470 



Trade No. 473 



51 



National Tube Co. j WM Pittsburgh,, Pa., U.S.A. 






Fig. H-55 
Bale Top Check 



Fig. H-56 
Bale Top Ball Check 






Trade No. 472 



Trade No. 474 



Our Tubular Well Valves are of substantial construction. They 
are made of first quality brass, carefully finished, and equipped with 
the best oak tan leathers. 









Price 


List 
















Size, I 


NCHES 




Trade No. 


Two Leather 


Four Leather 




2 


&4 


3 


4 


2 


2% 


3 


4 


4601 
461 1 

470 | Per Set of 

4 71 y Plunger 

4 7 2 1 and Check 

474 j 


2.40 


6.00 


8.00 


16.00 


3.20 


7. CO 


10.00 


18.00 


460 1 Per Set of 

461 V Plunger 
475 J and Check 


2.40 


6.00 


8.00 


16.00 


3.20 


7.00 


10.00 


18.00 


470"! Per Set of 
471 }- Plunger 
473 ) and Check 


4. CO 


0.00 


12.00 


32.00 


5.00 


10.00 


14.00 


36.00 


4611 ^ , 
471 check 

479 r Valve8 


1.20 


3.00 


4.00 


8.00 











Please order by trade number. 



52 



National Tube Co. JtrO Pittsburgh, Pa., U.S.A. 



TUBULAR WELL VALVES 

Fig. H-57 Fig, H-58 




Trade No. 476 
Marcy Plunger 

Fig. H-60 





Fig. H-59 



Trade No. 477 
Marcy Check 

Fig. H-61 




Trade No. 481 „, , „ 

Bremer Check Trade No 479 

With Spring Dog Bremer Check 

'% j- Per Set o 
W^ Per Set o 

to r piu 

• g [- Per Set o 

HI Per Set o 
l S Plu 

I \ Check Vi 

Please order bv trade number. 

53 




Trade No. 480 

Marcy Check 

"With Spring Dog 

Fig. H-62 




Trade No. 478 
Bremer Plunger 



Trade No. 


Size, Inches 


o 


2V4 


3 


4 


4~£ j- Per Set of Marcy Plunger and Check 


3.20 


8.40 


12.80 


16.00 


476 I Per Set of Marcv Check with Spring Dog and 
480 f Plunger 


4.20 


10.20 


15.40 




4 y 9 [- Per Set of Bremer Plunger and Check 


2.40 


6.00 


8.00 




478 I Per Set of Bremer Check with Spring Dog and 
481 S Plunger 


3.20 


5.00 


6.40 




477 ) 

479 \ Check Valves only 


1.20 


3.00 


4.00 


8.00 



National Tube Co. 'jj Tg Pittsburgh, Pa., U.S.A. 

ALL BRASS SPOOL POPPET TUBULAR 
WELL VALVES 



Fig. H-63 


Fig. H-64 


Fig. H-65 


Spool Check 


Four Leather Plunger 


Two Leather 




",? 


Plunger 









Trade No. 5° 6 



Trade No. 5°7 



Trade No. 5o5 



This valve has been designed to meet the demand for a stronger 
and more durable valve than the regular Tubular Well Valve. The 
massive construction is shown by the heavy bars on the cage and long 
connection rings between leather packings. It has a rubber faced 
spool poppet valve, which permits a full flow of water through valve 
opening with the least friction, as no projection extends into valve 
opening to interfere with flow. For efficiency, durability, and strength 
there is no better valve made. 



Price List 





Size, Inches 


Trade No. 


Two Leather 


Four Leather 




2 


VA 


3 


4 


2 


2^ 


3 


4 


505 "j Per Set of 

506 y Plunger 

507 J and Check 

c,r\a { Check Valve 
5Ub r Only 


4.00 
1.20 


9.00 
3.00 


12.00 
4.00 


32.00 
8.00 


5.00 


10.00 


14.00 


36.00 



Please order by trade number. 



54 



National Tube Co. }\'f<j Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON DRIVE SHOES 



Fig. H-66 




With or Without Shoulder 



Price List 



Size of 




Pipe 


Price 


Inches 




2 


.50 


2^ 


.70 


3 


.90 


m 


1.20 


4 


1.50 



Trade No. 433 
Open Pattern 



TOOL COUPLINGS 



These Couplings, Pig. H-68, are of wrought 
iron, extra long and heavy, and are especially made 
for use with well tools. 

Price List 

1 x 3%-inch long, for 1 inch pipe 20 

1K*3% " " " 1M " " ••• 26 

1^x3% « « « 1% « « 30 

2 x'6% " " "2 " " 40 



Fig. H-67 




Trade No. 433 
Close Pattern 

Fig. H-68 




Trade No. 623 



TURNED COUPLINGS 

These Couplings, Fig. H-69, are of wrought 
iron, turned and faced; they are used to suspend 
strainer from shoe or shoulder in well and to seat 
tubular well check valve. 



Price List 



Fig. H-69 




Trade No. 434 



For 2 -inch cylinder, 1 inch strainer each, 



2 

2% 

2% 

3 

3 

4 

2 

2% 

o 



1*4 
1M 

IK 
2 

2% 
IK 

2 



right and left hand threads. 



55 



.12 
.20 
.20 
.25 
.30 
.60 
.60 
.24 
.40 
.60 



National Tube Co. /J;fj3 Pittsburgh, Pa., U.S.A. : ' 



BRASS WIRE CLOTH 

We carry in stock the following meshes Brass Wire Cloth, 36 
inches in width by 100 feet in length. 

List Price per Square Foot 



No. 20 Mesh 


.50 
.65 
.40 
.50 
.60 
.90 


No. 80 Mesh 


1.00 


No. 30 Mesh 


No. 90 Mesh 


1 20 


No. 40 Mesh 


No. 100 Mesh 


1.50 


No. 50 Mesh 


No. 120 Mesh 


3.00 


No. 60 Mesh 


Woven Wire Cloth 


1.50 


No. 70 Mesh 









RENOVATED BRASS WIRE CLOTH 

We carry in stock the following meshes of Renovated Brass Wire 
Cloth, 12 inches in width by 5 feet in length. 

List Price per Square Foot 



No. 40 


30 


No. 50 


30 


No. 60 


30 


No. 70 


30 


No. 80 


30 







Prices on Renovated Brass Wire Cloth are subject to our ability to furnish 



56 



National Tube Co. /Jjc Pittsburgh, Pa.. U.S.A. 



MESHES OF BRASS WIRE CLOTH 



Fig. H-70 



100 MESH 



* 90 MESH 



^lESh 




140 MESH 



SUGAR CLOTH 



57 



National Tube Co. it/D Pitts bur gh, Pa., U.S.A. 



PERFORATED SHEET BRASS 



Price List per Lineal Foot 



Numbers 



4% inches wide for 1 inch pipe. 
5% 



9M 
11 
12 
14M 



<( « 


' IX " ' 


It (1 


< 1^ " ' 


Cf (( 


'2 " 


(( M 


' 2^ " « 


« .< 


•3 


" " 


1 &A " • 


n a 


« 4 « 



1, 2, 3, 4 



.20 
.28 
.30 
.38 
.44 
.50 
.55 
.65 



8 



.14 
.18 
.20 
.25 
.30 
.35 
.40 
.44 



21 



.30 
.40 
.50 
.65 
.75 
.85 
.90 
1.10 



We carry the above perforations in stock in widths suitable for covering 
the different sizes of pipe. 



58 



National Tube Co. jY/f; Pittsburgh, Pa., U.S.A. 
PERFORATED SHEET BRASS 



Fig. H-71 







: .-::::::::::::%:::::::::::::» 

lii •»•••• -r*»» «#«• e»e*e# #*« IMU /* 

r«« >••«•••«••«••••••••••*#••*• ••< «»'»'« «- 

ill • * «.„•..■■■■ »*••«* *»* 



••••••I 

IMitll 



■>■. - .: , 

- 

"■ ■ ■ .. 



MO. 3 






:::::: 

:H:::£H::§ : : : £ :: 
III: 



** # • * « 

* * ♦ *S 

* * - :, 

*I8I 



NO. 8 




N0.4 



ft. 
ll! 

I! 






NO. 2 1 



59 



'i 1 

iiiiiaiii 



ill! 



Ul 



ill! 



;i; 



!l! 



National Tube Co. jYJD Pittsburgh, Pa., U.S.A. 
WOOD ROD COUPLINGS 

Special Pattern 
Fig. H-72 





Two Hole 



Fig. H-73 




Three Hole 



Two, Three and Four Hole 

These couplings are made with a socket which will protect the end 
of the rod and prevent splitting. 

Price 

j per 100 set 



sTo. 430. 


For 1 and 1V£ inch Rod 


" 432. 


" 1 


' 1H " " 


" 435 


" 1 


' 1H " " 


" 435. 


" 1 


' 1H " " 


" 436. 


" IK 


* W% " '• 


" 436. 


" 1M 


' Ws " " 


" 437. 


" IH 


' \% " " 


" 437. 


" \}A 


' 1% " " 


" 438^. 


" 1 


' 1H " " 


" 438^. 


" 1 


< 1^ " " 


" 439^. 


" IX 


1 1% " " 


" 439^. 


" 1M 


' 1^ " " 



plain, 2 hole 

galvanized, 2 hole 

plain, 3 hole 

galvanized, 3 hole 

plain, 3 hole 

galvanized, 3 hole 

plain, 4 hole 

galvanized, 4 hole 

plain, 4 hole 

galvanized, 4 hole 

plain, 4 hole 

galvanized, 4 hole 



10.00 
14.00 
16.00 
20.00 
20.00 
24.00 
60.00 
80.00 
20.00 
24.00 
24.00 
28.00 



Please order by trade number. 



WOOD ROD COUPLINGS 



Regular Pattern 
Fig. H-74 




Black, per set 
Galvanized, per set 



.40 
,50 



Unless otherwise specified we will furnish coupling illustrated as Fig. H-74. 

60 



National Tube Co. ijTC Pittsburgh, Pa., U.S.A. 



BEADED COUPLINGS FOR IRON RODS 

■^0 ^-M 



These couplings are made in malleable iron, plain black or gal- 
vanized. Straight tapping is assured by our new and improved auto- 
matic machinery. 

Price List 



Trade 


Size 


Threads 


Galvanized 


Plain 


Number 


Rods 


to the inch 


per pound 


per pound 


420 


% 


14, regular 


.50 


.40 


422 


Vs 


16, to order 


.50 


.40 


424 


y%x 7 A 


12x14 


.50 


.40 


426 


% 


12 


.50 


.40 


428 


Yi 


12 


.28 


.20 



Please order by trade number. 



PUMP ROD SOCKETS 

Hexagon Pattern 




Size, inches 


Vs 


y%'x-%>\ >ifi 


Vo 






Number of Threads to inch 


14 


14-12 12 


12 


Black, per pound 

Galvanized, per pound 


.40 

.50 


.40 .40 
.50 .50 


.20 

.28 



Unless otherwise specified we will furnish socket illustrated as Fig. H-76. 

61 



National Tube Co. Jfifg Pittsburgh, Pa., U.S.A. 

Malleable Iron 
OCTAGON DRIVE CAPS 

Fig. H-77 




Trade No. 618 



These caps are especially designed for driving pipe and are consequently 
much heavier and stronger than the ordinary cap. 

Price List 



For 2^-inch pipe. 
For 3 -inch pipe. 
For 4 -inch pipe. 



For 134-inch pipe each 

For l)^-inch pipe each 

For 2 -inch pipe each 



.20 
.24 
.44 



each 1.00 
.each 1.25 
each 1.50 



Please order by trade number. 



ROUND DRIVE CAPS 

Fig. H-78 




Price List 



Size, inches 


1 


itf 


ix 


2 


Each 


.26 


.35 


.42 


.60 



In filling orders for drive caps, a heavy round pattern (Fig. H-78) will be 
furnished, unless otherwise specified. 

62 



National Tube Co. jT/G Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON 
FITTINGS 



63 



National Tube Co. /j.ff; Pittsburgh, Pa., LI S.A. 
MALLEABLE IRON FITTINGS 

STANDARD 

We manufacture two different styles of standard malleable fittings, viz., 
plain and beaded. 

Plain malleables are generally used for low pressure gas and water, house 
plumbing or railing work. 

Beaded malleables, with the exception of a few of the small sizes, are the 
standard steam, air, gas, water and oil fittings, and are always furnished unless 
distinctly specified otherwise; the above of course does not apply when fittings 
are made only in the plain pattern or to caps and reducers in sizes 1 inch and 
smaller, which are always furnished plain unless otherwise specified. 

Our standard beaded fittings are recommended for service up to 150 pounds 
steam pressure. Many of them are in use at 200 pounds or even 250 pounds, 
and in sizes 134 inches and smaller it is almost impossible to burst them at 
any pressure. 

These fittings, of course, all have a large margin of safety, but the necessity 
for this will readily be realized when the many stresses and strains common to 
pipe lines are taken into consideration. 

EXTRA HEAVY 
For pressures greater than 150 pounds we make a line of extra heavy 
malleable fittings, which we recommend for steam working pressures up to 250 

P° Unds - HYDRAULIC 

For pressures greater than 250 pounds we make a special line of double extra 
heavy fittings. These are called hydraulic fittings, and every one is tested to 
2,000 pounds hydraulic pressure. They are designed and recommended for 
working pressures up to and including 800 pounds. 

SIZES 

The variety of sizes and styles of fittings shown on the succeeding pages 
will no doubt be sufficient to meet most of the requirements of the trade. 

We make standard fittings in reducing sizes, with nearly every useful com- 
bination of openings. 

The extra heavy fittings can be furnished in practically all useful reduc- 
ing sizes. 

The line of hydraulic fittings is not entirely complete, on account of the fact 
that the demand for these high pressure fittings is neither as great nor as diver- 
sified as in the other lines. However, we are able to furnish them in practically 
all reducing sizes by making those castings for which we lack patterns from 
suitable cast iron patterns. 

GALVANIZED FITTINGS 
All fittings can be obtained either black or galvanized. 

TESTED FITTINGS 

On special orders and at special prices we are prepared to furnish fittings, 
tested according to specifications. 

Note 

When ordering, the service for which the fittings are intended should always 
be fully stated. 

Unless otherwise specified, beaded malleables will be furnished except where 
made only in plain, in which case plain will be furnished. 

When galvanized fittings are ordered and neither malleable nor cast iron are 
specified malleable will be sent in sizes manufactured in malleable. Sizes not 
made in malleable will be furnished in cast iron. 

64 



National Tube Co. }\~f(j Pittsburgh., Pa., U.S.A. 

MALLEABLE IRON FITTINGS 

CLASSIFICATION AND LIST 

Adopted June 5, 1907 



Class 



Black, per pound 

Galvanized, per pound 



Elbows 



Elbows, R. & L, 

45°, 60°, 22^ c 

" Street 

" 45° . . . 
Side Outlet. 
Drop 



Ilk 



Tees. 



Tees, Pour-way. . , 

" Drop 

" Service 

" Male Branch 

Crosses 

" Reducing 

Return Bends 

" R. &L 

Couplings, R. H 

R. &L 

Reducers 



Caps 

Locknuts 

Extension Pieces 

Waste Nuts 

Chandelier Hooks 

" Loops 

Wall Plates 

Y Branches, 45°, 60°, Double 



A 



40 
50 




\ 1/ 



xi 

xV 8 



l^x 



/8 I 

y 8 ) 



w 



14 



B 



20 

28 



X 8X>4 

2 and smaller 
4 to 1 x % inclusive 

H 

all sizes 
all sizes 

^xV 

3 



^4 a y% 

's x y± x 34 

VsxVsxK 

3 /*xV 



Y^ reducing J 
all sizes 
all sizes 

K,K 

1 X % x 1 

lxlxf^ 

^ to 1 inclusive 

1 and smaller 
Y % to 1 inclusive 

% and larger 
4 to ^ inclusive 
4 to % inclusive 



*C 



12 
19 



ys*y± 



to 



lx^ inclusive \ 
y to 1 inclusive 
4 to Vyi inclusive 

all sizes 

all sizes 

all sizes 

all sizes 

all sizes 

all sizes 



% and larger 



1% and larger 

23^2 and larger 

1 and larger 



% and larger 



1 and larger 

1 and larger 
13^4 and larger 
li| and larger 
13! and larger 

1 and larger 
1 and larger 

V/i and larger 

134 and larger 
iy and larger 



* Fittings in Class C having one or more openings smaller than % to be 

The run of tees gives the sizes for the purpose of classification; the outlet 
being larger does not change it. 

In ordering be particular to state whether beaded or plain. 

An extra charge will be made for fittings not enumerated in standard list. 

65 



National Tube Co. jT/cj Pitts bur gh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 
List of Standard Sizes 

STANDARD ELBOWS 





Plain 

Plain 

Beaded and 

Plain 

Beaded and 
Beaded and 

Plain 

Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 



Plain 



Plain . 
Plain 



Plain . 
Plain 
Plain . 
Plain . 
Plain. 
Plain. 
Plain . 
Plain. 
Plain . 
Plain . 
Plain . 
Plain . 
Plain . 
Plain. 



Size Class 



^x 



/ 8 x 



x y 



VoX 



% 

1 x 3 8 

i x y 2 

1 x % 

1 

l^x % 
l}i x 1 

V4. 

iy 2 xi 



Plain 



Beaded and Plain 
Beaded and Plain 

Beaded 

Beaded and Plain 

Beaded and Plain 

Beaded and Plain 

Beaded and Plain 

Beaded 

Beaded 

Beaded and 

Beaded 

Beaded 

Beaded and 

Beaded 

Beaded 

Beaded 

Beaded 

Beaded 

Beaded 

Beaded 

Beaded 



Pla 



Size Clas; 



1^ 

iy 2 

2 
2 
2 
2 
2 

k 2y 2 xi% 



xlJi 

x U 
xl 

X \% 

xiy 2 



2y 2 

3 
3 
3 

3y 2 

4 

4 
4 

4H 

5 

6 



x2 

x2^ 

x3 

x3 

x3^ 



Other sizes special. 

All the above sizes can be furnished galvanized. 

iy 2 and 3-inch elbows can be furnished with 11^-inch threads, per inch 
at special prices. 

For recommendations as to pressures, see page 64. 

66 



National Tube Co. }\'fcj Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 



Fig. H102 
45° Elbow — Beaded 




Fig. H 103 
60° Elbow — Beaded 



STANDARD 
ELBOWS 








Size 


Class 






Size 


Class 


Beaded 




.. M 


B 


Beaded and 


Plain.... 


•• ^A 


c 


Beaded . . . 




•• % 


B 


Beaded and Plain. . . , 


.. 3 


c 


Beaded and 


Plain.... 


■ ■ v% 


B 


Beaded 




•• 3^ 


c 


Beaded and 


Plain .... 


■ ■ % 


B 


Beaded 




.. 4 


c 


Beaded and Plain 


.. i 


B 


Beaded .... 




•• ±V2 


c 


Beaded and 


Plain 


.. 1H 


B 


Beaded 




.. 5 


c 


Beaded and Plain 


•• 1^ 


B 


Beaded 




.. 6 


c 


Beaded and 


Plain.... 


.. 2 


B 













60° ELBOWS, PLAIN - 


-Fig. 


H- 


■103 






Size 


Class 


Size Class 


Plain 

Plain 

Beaded and Plain.. 
Plain 


.... % 
.... 1 

.... 1M 
.... iy 2 


B 

i 

B 


Plain . 
Plain . 
Plain . 








..2 B 
.2x1^ B 

.. 2y 2 c 



11% 



Fig. H-104 
K0 Elbow — Beaded 



Fig. H-105 
22% Elbow — Beaded 





Size Class 



Size Cla^s 



Beaded 2^ 



Beaded 2)/ 



Other sizes special. 

All the above sizes can be furnished galvanized. 

For recommendations as to pressures see page 64. 

67 



National Tube Co. ft*]-/ D Pittsburgh,, Pa., U. S.A. 

MALLEABLE IRON FITTINGS 

STANDARD STREET ELBOWS 

Fig. H-106 




REGULAR 



Size Class 




Size 


Dlass 


Beaded 


. i 


B 


Beaded 


. . H x U 


c 


Beaded and Plain. . . 


. f 


B 


Beaded and Plain. . . 


. . H 


c 


Beaded and Plain. . . 


. \ 


B 


Beaded 


2x1 


c 


Beaded 


. i x 1 


B 


Beaded 


. . 2 x U 


c 


Beaded and Plain . . . 


4 


B 


Beaded 


. . 2 xH 


c 


Beaded 


.lxf 


B 


Beaded and Piain. . . 


.. 2 


a 


Beaded and Plain . . . 


1 


C 


Beaded 


. . 21 


c 


Beaded 


. n x i 


C 


Beaded 


2* x 2 


c 


Beaded 


. U x ! 


C 


Beaded 


2k x li 


c 


Beaded and Plain. . . 


. H 


C 


Beaded 


. 3 


<J 


Beaded 


. llxl 


o 









45° STREET ELBOWS 
Fig. H-107 




Beaded 



B 



Other sizes special 

All of the above sizes can be furnished galvanized. 

In reading street ells, the female opening is read first, then the male, as 

mr x i". 

For recommendations as to pressures see page 64. 



National Tube Co. Jt/D Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 

STANDARD ELBOWS — SIDE OUTLET 

Fig. H-108 




Size 



Class 



Size 



Class 



3% 



Plain 

Plain y 2 x 



x 



Plain. 
Plain. 
Plain. 



V2 x y 2 xy 2 
M x %*% 

U x Va x V 



'4 a ^4 a X2 

Plain % x 3^ x 34 

Plain 1 xl x % 



lxl 



Plain 

Plain 1 xl x % 

Plain 1 xl xl 

Plain lHx iyx 1 

Plain .lUx ll£x l)i 

Plain li^x \y 2 x\y 2 

Plain 2 x2 x2 



STANDARD DROP ELBO WS — FEMALE 

Fig. H-109 




Size Class 


Size Class 


Plain 

Plain 


MxM B 

y 8 xy b 


Plain 

Plain 

Plain 

Plain 


Hx y 2 B 

%x y 2 B 


Plain 

Plain . 


%xy 8 b 

y 2 xy 8 b 


*A*K B 

1 xl B 



Other sizes special. 

All the above sizes can be furnished galvanized. 

For recommendations as to pressures see page 64. 

69 



National Tube Co. jr/D Pitts bur gk, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 

STANDARD DROP ELBOWS — MALE AND 

FEMALE 

Fig. H-110 






Size Class 


L_ 


Size Class 


Plain 

Plain 


%*% B 

M*K B 


Plain. ........ 

| Plain 


v 8 xy 8 b 

HxVs B 



STANDARD DROP ELBOWS 

Fig. H-lll 
Flange Right 



- FLANGED 

Fig. H112 
Flange Left 





Size Class 


Size Class 


Plain 

Plain 


u * v% b 

%*% B 


Plain 

Plain 


M^ B 

VsxVs B 



STANDARD LONG DROP ELBOWS 

Fig. H113 
With Drop 23^ Inches Long 




Size Class 


Size Class 


Plain 

Plain 


M*% B 

% x % B 


Plain 


^^ B 



Other sizes special. 

All of the above sizes can be furnished galvanized. 

For recommendations as to pressures see page 64. 



70 



National Tube Co. jTfO Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 

STANDARD TEES 



Fig. H-114 
Plain 





In describing Tees the run is first named, then the outlet, thus : 



Size 



Class 



Plain . . 




Vs 
Vs 

X 
X 

■ X 

■ X 
% 
% 
% 
Vs 

■ Vs 
Vs 

V2 

V 2 


Plain.. 




Plain . . 




Plain.. 




Beaded 
Beaded 
Plain. 


and Plain, 
and Plain. 


Plain.. 




Plain . . 




Plain.. 




Beaded 
Beaded 
Plain.. 


and Plain, 
and Plain. 


Beaded 


and Plain. 






x }4x 
x }4 X 

xUx 
x]4x 

X 



X 

y* 



X.3 

x%x 

X % X 

x%x 
Plain y 2 x}4x 



Beaded and Plain. 
Beaded and Plain. 
Beaded and Plain . 
Beaded and Plain. 
Beaded and Plain. 
Beaded and Plain. 

Plain 

Beaded and Plain . 

Plain 

Beaded and Plain. 

Plain 

Plain 

Beaded and Plain. 



y 2 x y x x 

X * % x 



xy 2 x 
xy 2 x 
xy 2 x 

xy 2 x 

xyx 

x%x 

x y x 



A 
A 

H A 
X A 
X B 
% B 
X B 
V* B 
A 
B 
B 
B 
B 
B 
B 
B 
B 
X B 

y b 

V 2 b 



Va* 



X 

ixl 



xy 2 x 

xy 2 x 



Size 



Class 



Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 

Beaded 

Plain...... 

Plain 

Beaded and 
Beaded and 

Beaded 

Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 



Pla 
Pla 
Pla 
Pla 
Pla 
Pla 
Pla 
Pla 



Pla 
Pla 



Pla 
Pla 
Pla 
Pla 
Pla 
Pla 
Pla 
Pla 
Pla 
Pla 
Pla 
Pla 
Pla 



Mx y 2 
h* y 2 

%x% 

y±x % 

Mx % 
Ux % 

x y 

x y 

x y 

x y 2 



x y 2 

x y 

xl 



x y, 
x V 



x y 2 

X % 

x y 

x y 

x % 

x y 

xl 
xl 
xl 
xl 
xl 
xl 
xl 



xl 

xiM 

x y 2 

*x 

xl 

x y 2 b 

x X B 

xl B 

x y b 

x y 2 b 

x X C 

xl C 

xiy c 

x X B 

x y b 

x y 2 b 

x x c 

xl C 

xlX c 

xl^ C 



Other sizes special. 

All the above sizes can be furnished galvanized. 

For recommendations as to pressures see page 61. 

71 



National Tube Co. [}]']' (J Pittsburgh, Pa., U.S.A. 

MALLEABLE IRON FITTING 

STANDARD TEES— Continued 



Size 



Class 



Size 



Class 



Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 

Beaded 

Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 

Beaded 

Beaded and 

Beaded 

Beaded and 

Beaded , 

Beaded and 

Beaded 

Beaded and 

Beaded 

Beaded 

Beaded and 
Beaded and 

Beaded , 

Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 
Beaded and 

Beaded 

Beaded and 



Plain. 
Plain. 
Plain. 
Plain. 
Plain . 
Plain. 
Plain. 
Plain. 
Plain. 
Plain. 
Plain. 



Plain. 
Plain. 
Plain. 
Plain. 
Plain . 
Plain . 
Plain. 



Plain 



Plain 
Plain' 
Plain! 



Plain, 
Plain . 



Plain. 
Plain. 
Plain. 
Plain. 
Plain. 
Plain. 



Plain. 



l%x 

lMx 

IK X 
1%X 

l^x 
lMx 

V-AX 

lMx 
l\x 
1)4 x 

lMx 

11/4 X 

l^x 
lMx 

lMx 

l^x 

iy 2 x 

l^x 
l^x 
l^x 

iy 2 x 

l^x 
l^x 
l^x 
l^x 
l^x 
l^x 

l^x 
l^x 
l^x 
13^ x 
l^x 
2 x 
2 x 



^xlM B 
Hxl B 
3^xlK B 

34x1 c 

MxlM O 
x V* B 

x 



8 

,4 B 

x 34 C 
xl C 
xl^C 
xlK C 
1M x 3/ 8 B 

lMx t 
lMx . 
IVi x 1 



/ 2 B 
i C 

c 

IK x 1M C 

ii^xl^ C 
Mx2 C 
% xl^B 
^xlH B 
MxlV ' 



X4 C 

^xl^ C 
1 x % C 
1 xl C 
1 xl^C 
1 xl^ C 
l^x M C 
IK x 1 C 
l^xlK C 
l^xlK g 
IK x %B 
IKx K B 

lKxl C 

lKxiK C 
lKxiK C 

'Kx2 C 
%x2 B 
Kx2 B 



Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 
Beaded 



and Plain, 
and Plain, 
and Plain, 
and Plain, 
and Plain. 



and Plain, 
and Plain, 
and Plain, 
and Plain, 
and Plain, 
and Plain, 
and Plain, 
and Plain , 
and Plain, 



and Plain, 
and Plain. 



and Plain, 
and Plain, 



x M 
xl 

xiM 
xiK 
xiK 
xiK 
xiK 
xiK 
xiK 
xiK 

x2 

x2 

x2 

x2 

x2 

x2 

x2 
2Kx2K 
2Kx2K 
2Kx2K 
2^x2^ 
2Kx2K 
3 x3 
3 x3 
3 x3 
3 x3 
3 x3 

3 x3 
3Kx3K 
3Kx3K 
3Kx3K 
3Kx3K 

4 x4 
1 x4 
4 x4 
4 x4 

4 x4 
4Kx4K 

5 x5 

6 x6 



x2 C 
x2 C 

xiK c 

xlK C 
x2 C 
x % C 
xl C 
xlK C 
xlK C 
x2 C 
x K B 
x % C 
xl C 
xl}4 C 
xlK C 
x2 C 
x2K C 
xl C 
xlK C 
xlK C 
x2 C 
x2K C 
xl C 
xlK C 
xlK C 
x2 C 
x2K C 
x3 C 
x2 C 
x2K C 
x3 C 
x3K C 
x2 C 
x2K C 
x3 C 
x3K C 
x4 C 
x4K C 
x5 C 
x6 C 



Other sizes, special. 

All the above sizes can be furnished galvanized. 

2K and 3 inch Tees with l\y 2 threads per inch can be furnished at special 
prices. 

For recommendations as to pressures see page 64. 

72 



National Tube Co. j ?\'f(j Pittsburgh., Pa., U.S.A. 



MALLEABLE IRON FITTING 

STANDARD TEES 



Fig. H-116 



Fig. H-117 







DROP TEES, 


FEMALE — Fig. H-116 






Size Drop Class 
3/ g x !/ X ¥ R 




Size Drop CI 


a - s 


Plain 


Plain 


% x X x % 

Mx %xX 


B 


Plain 


% x % x M 


B 


Plain 


B 


Plain 


% X % X % 


H 


Plain 


% * H x % 

ZA x ¥ xU 


R 


Plain 


1 A^ 1 A^ 1 A 

Hx%xM 


B 


Plain 


R 


Plain 


B 


Plain 


MxMx3^ 


B 


Plain 


%*%*% 


B 


Plain 


1 x % X % 


B 


Plain 


Hxy 2 xH 


B 


Plain 


1 xl x% 


B 


Plain 


X * y 2 x % 


B 


Plain 


1 xl x% 


B 


Plain 


%xy 2 x% 


B 


Plain 


1 X 1 X % 


15 


Plain 


% x X x H 


B 


Plain 


1 xl xl 


B 



DROP TEES, MALE AND FEMALE — Fig. H-117 



Size Drop Class 



Plain, 
Plain, 
Plain 
Plain , 
Plain . 



M x y± x y 8 

%x%x% 

X xVsx% 



Size Drop Class 



Plain %xy 2 xy s B 

Plain %x%x% B 

Plain 1 x%x% B 

Plain 1 xl x% B 



Fig. H-118 
With Drop 2%. Inches Long 



LONG DROP TEES 




Size Class 



Plain 



X 3/ 



15 



Other sizes special. 

All the above sizes can be furnished galvanized. 

For recommendations as to pressures see page 64. 

73 



National Tube Co. ITEIg Pitts burgh, Pa., USA 



MALLEABLE IRON FITTINGS 

STANDARD SERVICE TEES 



Fig. H-119 




Fig. H-120 
With Male Branch 




In reading Service Tees, the female end of the run is read first, then the 
male end, then the branch, as iy x %" x V/i" • 

SERVICE TEES 



Beaded 

Beaded 


Size Class 

y 2 * y 2 x y 2 b 

. . . . % x % x % B 


Beaded 

Beaded 


Size Class 

.... iy 2 x %xiy 2 c 
.... iy 2 xiyxiy 2 c 



Beaded 1 

Beaded 1 



x 
x 1 



/ 4 xl B 
C 



x 1 



Beaded 1)4' x 1 x V/± 

Beaded 1^x1^x1^ 



Beaded 
Beaded , 
Beaded , 
Beaded , 



\y 2 x l x\y 2 
iy 2 x \y 2 x \y 2 
2 x \y 2 x 2 

2 x 2 x 2 





SERVICE TEES, 


WITH MALE BRANCH 






Size Class 


Plain 

Plain 

Plain 




V Female x 1" Female x V Male C 

1" " x 1" " x %" " B 

.... 1U" " Yll/ " Y 1 " " C 





Fig. H-121 
FOUR-WAY TEES 

Size Class 

Plain % B 

Plain y 2 B 

Plain % B 

Plain 1 B 

Plain \)i B 

Plain \y 2 B 

Plain 2 B 

Other sizes special. 
All the above sizes can be 
furnished galvanized. 

For recommendations as to pressures see page 64. 

11 




National Tube Co. |3Q9[ Pittsbur gk, Pa., U. S.A. 



MALLEABLE IRON FITTINGS 

STANDARD CROSSES 



Fig. H-122 
Plain 





The outlets of a cross are always the same size, and both denoted by the 
last figure. 



Size 



Class 



Size 

Beaded and Plain. .1V 4 x iy x 
Beaded and Plain . . ljj x iy x 
Beaded and Plain. .134 x IK x 
Beaded and Plain. .1 ] 4 x l x 4 x 

Beaded l^xl^x 

Beaded and Plain . . \y 2 x IK x 
Beaded and Plain . . \y 2 x \y 2 x 
Beaded and Plain . . \y 2 x \}/ 2 x 
Beaded and Plain . . \y 2 x IK x 
Beaded and Plain. .2 x2 x 
Beaded and Plain. .2 x 2 x 
Beaded and Plain. .2 x 2 x 
Beaded and Plain. .2 x2 x 
Beaded and Plain. .2 x2 x 
Beaded and Plain. .2 x 2 x 

Beaded 2y 2 x 2y 2 x 

Beaded 2y 2 x2yx 

Beaded and Plain. .2^ x 2y x 

Beaded 3 x3 x 

Beaded 3 x 3 x 

Beaded and Plain. .3 x 3 x 

Beaded 3^ x 3^ x 

Beaded 4 x 4 x 

Beaded 4 xi x 



Clai 



Plain i 4 x 14 

Plain y s x 14 

Plain %x y 8 

Beaded and Plain . . %x % 

Plain y 2 x % 

Plain y 2 x y 

Plain y 2 x y 2 

Beaded and Plain. . y x y 2 
Beaded and Plain. . y 2 x y 2 

Plain % x % 

Plain % x y 2 

Plain %x y 2 

Beaded and Plain. . % x % 
Beaded and Plain . . % x % 
Beaded and Plain.. %x % 
Beaded and Plain. .1 x K 
Beaded and Plain. .1 x 3 4 
Beaded and Plain . . 1 x 1 
Beaded and Plain . . 1 x 1 
Beaded and Plain. .1 xl 
Beaded and Plain . . 1 x 1 

Beaded l^xl 

Beaded l^xl 

Beaded IK* IK 



X 


y 


B 


X 


V\ 


B 


X 


u 


B 


X 


y 


B 


X 


M 


B 


X 


3 s 


B 


X 


y 


B 


X 


y 


B 


X 


K 


B 


X 


y 


B 


X 


K 


B 


X 


K 


B 


X 


% 


B 


X 


K 


B 


X 


H 


B 


X 


K 


B 


X 


% 


B 


X 


y 


B 


X 


y 


B 


X 


% 


B 


X 


L 


B 


X 


V\ 


C 


X 


L 


C 


X 


y 


B 



k 


B 


% 


C 


1 


C 


IK 


C 


IK 


c 


% 


(J 


l 


c 


IK 


C 


IK 


C 


K 


B 


K 


C 


1 


c 


IK 


c 


IK 


c 


2 


<j 


IK 


c 


2 


c 


-K 


c 


2 


<J 


2Vo 


c 


3 


c 


3K 


c 


2 


(J 


4 


c 



Other sizes special. 

All the above sizes can be furnished galvanized. 

For recommendations as to pressures, see page 64. 

75 



National Tube Co. jT/cj Pittsburgh, Pa., U.S.A. 



Fig. H-124 
Plain 



MALLEABLE IRON FITTINGS 

STANDARD CAPS 

Fig. H-125 
Hexagon 



Fig. H-126 
Beaded 



fill 12 i ) 



Size Class 



Size Class 



Plain and Hexagonal }£ B 

Plain % B 

Plain y 2 B 

Plain and Beaded % B 

Plain and Beaded ....... 1 B 

Plain and Beaded V/i C 

Fig. H-127 
Plain 

jgjffl % STANDARD 

IJL^^ REDUCERS 



Plain and Beaded 1% C 

Plain and Beaded 2 C 

Plain and Beaded 2% C 

Plain and Beaded 3 C 

Beaded '6y 2 C 

Beaded 4 C 

Fig. H-128 
Beaded 






Size 


Class 




Size 


Class 


Plain 


Mx 


H 


A 


Beaded and Plain. . 


. iy 2 xiy 


c 


Plain 


%* 


H 


A 


Beaded and Plain. . 


2 x y 2 


B 


Beaded and Plain. . 


y 8 * 


y. 


B 


Beaded and Plain. . 


2 X % 


C 


Plain 


l A* 


V\ 


B 


Beaded and Plain . . 


2 xl 


C 


Beaded and P:ain. . 


Kx 


Vh 


B 


Beaded and Plain. . 


2 xlH 


C 


Plain 


%x 


u 


B 


Beaded and Plain. . 


2 xiy 2 


C 


Plain 


%x 


Vh 


B 


Beaded 


2^x1 


C 


Beaded and Plain . . 


%x 


¥> 


B 


Beaded 


2^x1^ 


C 


Plain 


1 X 


Vh 


B 


Beaded and Plain. . 


2^x1^ 

2^x2 


n 


Plain 


1 X 


B 


Beaded and Plain. . 


c 


Plain 


1 X 


y 2 

y 


B 


Beaded 


3 xl 


f! 


Beaded and Plain. . 


. 1 X 


B 


Beaded 


3 xiy 


C 


Beaded 


lMx 


Va 


B 


Beaded 


3 xl^ 


c 


Beaded and Plain . . 


1?/ 4 X 


V 


B 


Beaded and Plain. . 


3 x2 


c 


Beaded and Plain. . 


1%X 


V> 


B 


Beaded and Plain. . 


. 3 x2^ 


c 


Beaded and Plain . . 


l^x 


% 


C 


Beaded 


3^x2^ 


c 


Beaded and Plain . . 


lMx 


1 


C 


, Beaded 


3^x3 





Beaded and Plain . . 


l^x 


V 


B 


Beaded 


. 4 x2 


c 


Beaded and Plain. . 


l^x 


V> 


B 


Beaded 


4 x2^ 


c 


Beaded and Plain. . 


l^x 


y 


C 


Beaded 


4 x3 


c 


Beaded and Plain . . 


l^x 


1 


C 


Beaded. 


. 4 x3^ 


c 



Other sizes special. All the above sizes can be furnished galvanized. 
For recommendations as to pressures, see page 64. 

76 



National Tube Co. JM-jTj Pittsburgh, Pa., U.&.A. 

MALLEABLE IRON FITTINGS 

COUPLINGS — RIGHT HAND 






Size 


Class 




Size 


Class 


Plain 


\t 


B 
B 
B 
B 
C 


Plain 

Plain 

Plain 

Plain 

Plain 


m 

i^ 

2 

2^ 

3 


C 


Plain 

Plain 

Plain 


% 

X A 

, y* 


C 
C 

c 


Plain 


l 


c 



COUPLINGS — RIGHT AND LEFT 



Fig. H-130 
Plain — Ribbed 




Fig. H-131 
Beaded — Ribbed 






Size 


Class 




Size 


Class 


Plain 

Plain 

Plain and Beaded 

Plain and Beaded 


• •• H 
... % 

• •• l A 
... % 
... l 


B 
B 
B 
B 
C 


Plain and Beaded 

Plain and Beaded 

Plain and Beaded 

Plain. 


.... m 

.... iy 2 

.... 2 
. .. 214 


c 
c 
c 
c 


Plain and Beaded .... 


Plain 


.... 3 


c 



Other sizes special. 

All the above sizes can be furnished galvanized. 

77 



National Tube Co. HMjfii Pittsburgh, Pa., U.S.A 

MALLEABLE IRON FITTINGS 

COUPLINGS — HEXAGON 

Fig. H-132 



B^ 



RIGHT AND LEFT 



Size Class 



Plain 



IK C 



LOCK NUTS 



Fig. H-133 
Hexagonal 





Fig. H-135 

Hexagonal 

With Raised Face 




Size Class 



Hexagonal 34 B 

Hexagonal y% B 

Hexagonal 1^ B 

Hexagonal and Round % B 

Hexagonal and Round 1 B 



Size Class 



Hexagonal and Round iy B 

Hexagonal and Round \y 2 C 

Hexagonal and Round. ... 2 C 

Hexagonal 2y C 



Other sizes special. 

All the above sizes can be furnished galvanized. 

When hexagonal locknuts are ordered Fig. H-133 will be furnished in sizes 
Yz and smaller and 2}4", and Fig. H-135 in other sizes. 

78 



National Tube Co. BjHjj Pittsburgh., Pa., U.S.A. 



MALLEABLE IRON FITTINGS 

WASTE NUTS 

Fig. H-136 




Size 


Class 


Size 


Class 


%i 


B 


H 


B 


V* 


B 


1 


B 


V2 


B 


1% 


B 



WALL PLATES 



Fig. H-137 




Size 



Class 



EXTENSION PIECES 



Fig. H-138 




Size 


Class 


%,xy 8 


B 


l A*V2 


B 



Size 



lxl. 



Class 



Other sizes special. 

All the above sizes can be furnished galvanized, 

79 



National Tube Co. jT/D Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 



STANDARD RETURN BENDS 



Fig. H-139 






CLOSE PATTERN- 


-Plain 






Size 

% ... 
l 


Dist. bet. Centers Class 

1 B 

1)4 B 

1U B 


Size 

m 

IK 

2 




Dist. bet. Centers 

1H 

2% 

2«4 


Class 

c 

c 









Fig. H-140 








CLOSE 


PATTERN— 


Banded 






Size 


Dist. bet. Centers 


Class 


Size 


Dist. 


bet. Centers 


Class 


3 s ••• 


14, 




... B 
... B 
... B 
... B 
... C 


V/2 

2 

2^ 
3 




• *X 

. w± 

■ 3% 

• V/2 


c 


H ■■■ 

% ■■■ 
l 


Vi 

Ws 

m 

2H 


c 

c 

c 


i l A ■•• 







Other sizes special. 

All the above sizes can be furnished galvanized. 
For recommendations as to pressures see page 64. 

80 



National Tube Co. jtro Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 



STANDARD RETURN BENDS 



Fig. H-141 




MEDIUM PATTERN— Beaded 



Size 



Dist. bet. Centers 



Class 



IV* 



Size 



W2 

2 



Dist. bet. Centers 



234 
W2 
3 



Class 



Fig. H-142 




OPEN PATTERN— Beaded 



Size 



Dist. bet. Centers 



Class 



Size 



Dist. bet. Centers 



Class 



1 

1M 



2 
3 



. B 
. B 
. B 
. C 



1H 
2 

2^ 
3 



Other sizes special. 

All the above sizes can be furnished galvanized. 
For recommendations as to pressures see page 64. 

81 



3Vo 

4 " 

5 



National Tube Co. pffgj Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 

STANDARD Y BRANCHES 



Fig. H-143 
Plain 




Fig. H-144 
Reducing Plain 




Size Class 




Size 


Class 


Beaded 


••• V2 


B 


Beaded and Plain . . 


...2x114 


B 


Beaded 


... % 


B 


Beaded and Plain . . 


...2x1^ 


B 


Beaded 


...1 


B 


Plain 


. . ,2x1^x2 


B 


Beaded and Plain. . . 


...IK 


B 


Beaded and Plain 


••2^ 


B 


Beaded and Plain . . . 


...iy 2 


B 


Plain 


. . .23^x2x2 


B 


Beaded and Plain . . . 


...iy 2 xi}{ 


B 


Beaded and Plain . . 


..2^x2 


B 


Beaded and Plain. . . 


...2 


B 1 


Beaded 


.3 


B 


Beaded and Plain. . . 


• • .2xli^xli^ 


B 


Beaded 


. .3x23^ 


B 



60° Y BRANCHES 
Fig H-145 






Size 


Class 


Size Class 


Plain 

Plain 

Plain 


IX 

::::::::J H 


B 
B 
B 


1 Plain 

Plain 

Plain 


2x1^x2 B 

2x1^ B 

21^x2x2 B 



Other sizes special 

All the above sizes can be furnished galvanized. 
For recommendations as to pressures see page 64. 

82 



National Tube Co. JT/cj Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 

STANDARD DOUBLE Y BRANCHES 



Fig. H-146 
Plain 



Fig. H-147 
Beaded 







Size 


Class 




Size 


Class 


Beaded 

Plain and Beaded . . . 


...iy>... 

...2 ... 


..'. B 
.. B 


Plain 

Plain 


2 xiy 2 ,. 

2^x2x2.. 


. B 
. B 



STANDARD PARALLEL Y BRANCHES 

Fig. H-148 




I Size 

Banded 2 

Banded 2x1^x1^ 

Banded 1 2x1^ 

Prices on application. 

All the above sizes can be furnished galvanized. 

For recommendations as to pressures see page 64. 

83 



National Tube Co. !jf~?>§ Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 



CHANDELIER HOOKS 





Size 


Class 


Size 


Class 


% 


B 


Vs 

x 


B 


V2 


B 


B 



CHANDELIER LOOPS 




Fig. H-152 
Female 




Size 


Class 


Size 


Class 


Vs 

H 


B 

B 


H 


B 



Other sizes special. 

All the above sizes can be furnished galvanized. 

84 



National Tube Co. |§j| Pittsburgh, Pa., U.S A. 



MALLEABLE IRON FITTINGS 



CROSS-OVERS 



Fig. H-153 



Size 


inches 


V2 


Ya 


1 


Black 

Galvanized 


each 


.20 
.25 


.30 
.40 


.45 

.60 



CROSS-OVERS — BACK OUTLET 

Fig. H-154 




Size, including outlets 


inches 


V2 

.23 

.30 


H 


1 


Black 

Galvanized 


each 


.38 
.50 


.55 
.75 



OFFSET REDUCING COUPLINGS 



Fig. H-155 




Size inches 


1*% 


1^x1 


l^xiM 


2x1^ 


2^x2 


3x2^ 


3^x3 


4x3^ 


Each 


.60 


.70 


.90 


1.10 


1.80 


2.50 


3.00 


4.00 



Other sizes special. 

All the above sizes can be furnished galvanized. 

85 



National Tube Co. ]!/[} Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 



HYDRANT HANDLES 



Fig. H-156 
No. 1 




Fig. H-157 
No. 2 



No. 1. For % square rod, Pig. H-156 per pound .15 

No. 2. For % in. pipe, Fig. H-157 " .20 



STREET WASHER KEYS 



Fig. H-158 
Malleable Iron 



1 




Malleable for % and ^ inch square rod, Fig. H-158 per pound | .15 

Cast iron for % square rod, Fig. H-159 " .15 



86 



National Tube Co. J'ffcj Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 



HYDRANT CLAMPS 



Fig. H-160 
For Square Rod 




Fig. H-161 

For Pipe 




Size of Cocks inches 


y 2 


Vs 


H 


1 


For %, y 2 or % square rod, Pig. H-160. . . per pound 

Tapped for 3 g-inch pipe, Fig. H-161 " 

Tapped for J^-inch pipe, Fig. H-161 " " 


.15 
.18 
.20 


.15 

.18 
.20 


.15 
.18 
.20 


.15 

.18 
.20 



WRENCHES 



For Steam and Gas Cocks 



Fig. H-162 
Square Head 




Fig. H-163 

Flat Head 



Size of Cock .......... inches 


% 


y 2 


% 


1 


m 


V/2 


2 


Square Head, steam,Fig. H-162 
Square Head, gas, Fig. H-162 
Flat Head, steam, Fig. H-163 
Flat Head, gas, Fig. H-163. . . . 


.06 


.07 
.07 
.07 
.07 


.09 
.09 
.09 
.09 


.14 
.14 
.14 
.14 


.19 
.19 
.25 
.25 


.25 
.25 
.44 
.44 


.44 
.44 

.56 
.56 



ST 



National Tube Co/jT/S Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 

RAILING FITTINGS 

Fig. H-164 Fig. H-165 



■y,,, .....h- 




Fig. H-166 




NO. 1 



No. 2 



No. 3 



Fig. H-167 



No. 4 



Fig. H 



No. 5 



Fig. H-169 




No. 6 



Fig. H-170 



Fig. H-171 



Fig. H-172 






No. 7 No. 8 No. 9 

In ordering, please describe kind wanted by number and size. 
For brass railing fittings, see brass fittings section. 



National Tube Co. -Jr/G Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 



RAILING FITTINGS -continued 

(Sizes K-Inch to 2-Inch Inclusive) 

Price per pound, black 14 

Price per pound, galvanized 21 

Railing Fittings are always sent with all openings tapped R. H. unless 
otherwise specified. 

An advance of 15% will be charged for fittings tapped Right and Left or 
Left Hand. 

When required with Right and Left hand threads fully describe which 
opening or openings are wanted right hand and which left hand. 

On orders for railing flanges, No. 7, Fig. H-170, will be furnished when 
not otherwise specified. 



89 



National Tube Co. >rfrj Pittsburgh, Pa., U. S.A 



MALLEABLE IRON FITTINGS 

BUSHINGS 

Fig. H-173 






REDUCING 


ONE 


SIZE ONLY 








Size 


inches 


M 


;! s 


H \Va 1 1 


1M 


m 


2 \2y 2 


Each 

Galvanized 


each 


.01 
.08 


.01 
.08 


.01 
.08 


.05 
.10 


.06 
.12 


.07 
.14 


.09 
.18 


.14 ! .21 
.28 .42 



FACED BUSHINGS 
Fig. H-174 




Size 


inches 


H 


H 


M 


1 


1M 


iy 2 


2 - 


Each 


.08 


.09 


.11 


.13 


.17 


.22 


.32 


Size 


inches 


2M 


3 


m 


4 


±V2 


5 


6 


Each 


.48 


.70 


1.20 


1.50 


2.10 


2.60 


3.75 



R. AND L. NIPPLES — HEXAGON CENTER 



Fig. H-175 




Size inches 


y 2 h 


i j m 


IK 


2 


Each 


.20 .25 


.30 1 .40 


.50 


.70 



Double list for galvanized R. and L. nipples. 

90 



National Tube Co. j|j|| Pittsburgh, Pa., U.S.A. 



MALLEABLE UNIONS 

The iia|f | line of Malleable I nions weir carefulh designed 
and are suitable for hard service. 

The metal at the working parts is thick, particular attention 
being called to the heavy solid ring supplied on all Malleable Iron 
Unions. 

Inasmuch as any union must always be disconnected by the 
use of the ring, special care has been taken to make this part 
sufficiently heavy to withstand the most severe service. 



iii 



National Tube Co. iT/D Pittsburgh., Pa., U.S.A. 

MALLEABLE IRON FITTINGS 

STANDARD MALLEABLE IRON UNIONS 




Fig. H-177 
Male and Female 




Size inches y% 



Fig. H-176 each .18 

Galvanized " .27 

Fig. H-177,Male& Female " .18 

Galvanized " .27 



Z A\V2 3 4 



.20 .22'. 27 
.30 .33 ! .40 
.20.22 .27 
.30 .33 .40 



i |iM 


V4 


2 


2^ 


3 


3K 


4 


.33 .46 


.58 


.75 


1.55 


2.10 


3.65 


4.35 


.50 


.70 ! 


.90 


1.15 


2.35 


3.15 


5.50 


6.50 


.33 


.46 


.58 


.75 


1.55 


2.10 


3.65 


4.35 


.50 


.70; 


.90 


1.15 


2.35 


3.15 


5.50 


6.50 



TWO-THIRD UNIONS 



Fig. H-178 




Size 


. .inches 


Vs 


X\*A\K\K 


l lMil 1 ^ 


2 


2H 


3 

1.40 
2.10 


3^ 
2.40 
3.70 


4 


Black 

Galvanized . 


. . . each 


.12 

.18 


.12 

.18 


.14 .16 .19 
.20 .22!. 25 


.22.30 .40 

.35 .50 .60 


.50 
.75 


1.00 
1.60 


3.00 
4.35 



For recommendations as to pressures see page 64. 

92 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 

STANDARD UNION ELBOWS 



Fig. H-179 
With Female Union 




Fig. H-180 
With Male Union 




Size inches 


X 


M 


1 


V4. 


1H 


2 


23^ 


With Female Union, Fig. H-179. each 
With Female Union, Galvanized " 
With Male Union, Fig. H-180. . . " 
With Male Union, Galvanized . . 


.42 

.63 

.48 
.72 


.54 
.81 
.62 
.93 


.63 

.95 

.72 

1.08 


.90 
1.35 
1.05 
1.60 


1.05 
1.58 
1.20 
1.80 


1.55 
2.35 

1.80 
2.70 


2.85 
4.30 
3.30 
4.95 



Female union ells furnished when neither male nor female are specified. 



STANDARD UNION TEES 



Fig. H-181 
With Female Union 






Fig. H-182 
With Male Union 




Size inches 


H 


% 


1 


IK 


V6 


2 


2H 


With Female Union, Fig. H-181. each 


.45 


.57 


.70 


.95 


1.15 


1.70 


3.20 


With Female Union, Galvanized " 


.68 


.86 


1.05 


1.45 


1.75 


2.55 


4.80 


With Male Union, Pig. H-182... " 


.52 


.65 


.80 


1.10 


1.30 


1.95 


3.70 


With Male Union, Galvanized . . " 


.78 


1.00 


1.20 


1.65 


1.95 


2.95 


5.55 



Female union tees furnished when neither male or female are specified. 
For recommendations as to pressures see page 64. 

93 



National Tube Co. /]"/£ Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 



CIRCULATING BOILER FITTINGS 



Galvanized 



Fig. H-183 



Fig. H-184 





No. 1 



No. 2 



Fig. H-185 



Fig. H- 





No. 3 



No. 







.inches 


Female Male 


Female Male 


Female Male 


Size. . 


3^X^X1 


Hxy 2 xi 


V2 


xy 2 xi 


No. 1. 
No. 2. 
No. 3. 

No. 4. 


Boiler Elbows ea. 

Boiler Elbows, with Union. . " 

Boiler Coupling " 

Boiler Coupling, with Union " 


.40 

.75 
.40 
.75 


.40 

.75 
.40 
.75 




.40 
.60 
.40 
.60 



These fittings are read in the following order: First, the female end; next, 
the interna] thread of the male end; and last, the external thread of the male end. 



'J! 



National Tube Co. ]].[[; Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 



Fig. H-187 




STANDARD MALLEABLE 
FLANGE UNIONS 



Suitable for Steam Working Pressures 
up to 125 Pounds 



Size 


. . .inches 


H 


1 


Wa 


V6- 


2 


zy 2 


:; 












Diam. of Flange 

Number of Bolts. . 


3 4 

1.10 1.60 
2.80 1 3.20 


4 
2.00 
4.00 


4 

2.50 
5.00 


4 

3.00 
6.00 


6 

4 
3.50 
7.00 


6M 
4 


Black 

Galvanized 


each 


4.40 

8.80 


Size 


. . . inches 


3^ j ^ | ±y 2 


5 


6 


8 




Diam. of Flange 

Number of Bolts 


TVs 
1 
5.25 
10.50 


8^ 
5 
6.00 
12.00 


5 

7.00 
14.00 


9% 
5 

8.00 
16.00 


10M 

6 

9.00 

18.00 


133^ 

8 
18.00 
36.00 




Black 

Galvanized 


each 





Malleable flange unions are always furnished faced and without gaskets. 

EXTRA HEAVY HYDRAULIC MALLEABLE 
FLANGE UNIONS 

Suitable for Cold Water Working Pressures up to 800 Pounds 

(See foot-note) 

Fig. H-188 




Size inches \i y s 


1.50 

3^ 

2 


H 

1.50 

3M 

4 


1 

1.50 

4 


1.75 

±y 2 

4 


V4 

2.25 
5 
4 


2 2y 2 


3 


3^ 


4 


Each 1.35 1.35 

Largest Outside Diameter. . . 3 : 3 3 8 
No. of Bolts 2 | 2 


3.006.00 
4 1 4 


9.00 

< 7 ^ 
4 


11.50 
4 


14.00 
6 



Hydraulic malleable flange unions always furnished with tongued and grooved faces and 
without gaskets. 

Cast iron flange unions will be found in cast iron fittings section. 

These extra heavy hydraulic malleable flange unions are of the same class as the 
hydraulic malleable fittings listed on the following pages and while they are ordinarily 
recommended for working pressures up to 800 pounds, they are often used for considerably 
higher pressures, especially in the smaller sizes. When unions are ordered for pressures 
greater than 800 pounds, the working pressures should be specifically stated. 

95 



National Tube Co/jf/D Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS , 

I 

EXTRA HEAVY ELBOWS AND TEES 

Suitable for Steam Working Pressures up to 250 Pounds 
Fig. H-189 Fig. H-191 





Size inches 34 


% 


X 


% 


1 


1M 


IK 


2 


Elbows Fig. H. -189... each 
Elbows, Long Radius !kH-190 " 
Tees Fig. H-191 " 


.20 
'.30 


.25 
'.40 


.30 
'.45 


.35 
'.50 


.40 
.64 
.60 


.55 

.80 
.80 


.70 
1.10 
1.05 


.90 
1.60 
1.35 


Size inches 


^A 


3 


3^ 


4 


5 


6 


7 


8 


Elbows Fig. H. -189... each 
Elbows, Long Radius No.H-190 " 
Tees Fig. H-191 " 


1.50 
2.40 
2.25 


2.40 
4.50 
3.60 


3.25 
6.50 
5.00 


4.25 

7.00 
6.50 


6.50 

13.00 

9.75 


9.50 
17.50 
14.25 


18.50 
25X0 


22.50 
31.' CO 



EXTRA HEAVY 45° ELLS 

Fig. H-192 




Size 


inches 


H 


Vs 


y 2 


% 


1 


m 


1^ 


2 


Each 


.25 


.30 


.35 


.42 


.50 


.65 


.85 


1.10 


Size 


inches 


2^ 


3 

2.85 


3^ 


4 


5 


6 


7 


8 


Each 


1.85 


4.00 


5.00 


7.50 


10.50 


19.50 


24.00 



We can furnish reducing ells, tees and crosses according to lists of regular sizes of 
standard cast iron fittings, shown in cast iron fittings section, at an additional charge. 

These fittings can be furnished galvanized if desired, at an advance of 50 per cent over j 
the lists applying to black. 

96 



National Tube Co. Jj'fc; Pittsburgh, Pa., U.S.A. 

MALLEABLE IRON FITTINGS 

EXTRA HEAVY CROSSES 

Suitable for Steam Working Pressures up to 250 Pounds 

Fig. H-193 




Size 


inches 


M 


% 


V2 


H 


1 


lM 


1^ 


2 


Price 


. . .each 


r .60 


.80 


.90 


1.00 


1.20 


1.C0 


2.10 


2.70 


Size 


inches 

each 


2H 


3 


33^ 


4 5 


6 


7 


8 


Price 


4.50 


7.20 


10. CO 


13.00 19.50 


28.50 


37.50 


46.50 



We can furnish reducing ells, tees, and crosses, according to lists of 
regular sizes of standard cast iron fittings, shown in cast iron fittings 
section, at an additional charge. 

These fittings can be furnished galvanized if desired at an advance of 50 
per cent over the lists applying to black. 



97 



National Tube Co. JT/S Pittsburgh, Pa., U.S.A. 



MALLEABLE IRON FITTINGS 

EXTRA HEAVY HYDRAULIC FITTINGS 

Suitable for Cold Water Working Pressures up to 800 Pounds 



Fig. H-195 
Tee 




Size inches 


M 


% 


V* 


% 


1 


m 


1H 


2 


Elbows, Fig. H-194. .. 
Tees, Fig. H-195 


.20 
.30 


.25 
.40 


.30 

.45 


.35 

.50 


.40 
.60 


.55 

.80 


.70 
1.05 


.90 
1.35 


Size inches 


2H 


3 


sy 2 


4 


5 


G 


7 


8 


Elbows, Fig. H-194. .. 
Tees, Fig. H-195 


1.50 

2.25 


2.40 
3.60 


3.25 
5.00 


4.25 
6.50 


6.50 
9.75 


9.50 
14.25 


18.50 
25.00 


22.50 
31.00 



These fittings are tested to 2,000 pounds cold water pressure, and while they 
are ordinarily recommended for working pressures up to 800 pounds, the smaller 
sizes are often used for considerably higher pressures. 

When fittings are ordered for pressures greater than 800 pounds, the work- 
ing pressure should be specifically stated. 

The demand for reducing sizes has not been sufficient to warrant us in 
making reducing patterns, but if required, we can furnish them at special 
prices which will be quoted on application. 

These fittings can be furnished galvanized at an advance of 50 per cent 
over the lists applying to black fittings. 




National Tube Co. jT££ Pittsburgh, Pa., U. S.A. 

MALLEABLE IRON FITTINGS 

WATER PIPE CLAMPS 

For Standard Wrought Pipe, Cast Iron Pipe and Casing 
Fig. H-196 






Clamps will Fit 


Size of 






Clamps will Fit 


Size of 














Wrought 














Wrought 










Size 




Pipe 










Size 




Pipe 




s> 


Out- 




Out- 




Connec- 




u 


Out- 




Out- 




Connec- 




6 


side 
Diam- 
eter 


Size 
Wrought 


side 
Diam- 
eter 


Size 
Cast 
Iron 


tions 

Pipe 

Clamps 


Price 
Each 


a 




side 
Diam- 
eter 


Size 
Wrought 


side 
Diam- 
eter 


Size 
Cast 
Iron 


tions 

Pipe 

Clamps 


Price 
Each 


?5 


of 


Pipe 
inches 


of 


Pipe 


are 




& 


of 


Pipe 
inches 


of 


Pipe 


are 






Circle 


Cas- 


ins. 


Tapped 




Circle 


Cas- 


ins. 


Tapped 






ins. 




ing 




for 




ins. 




ing 




for 










ins. 




inches 










ins. 




inches 







Ws 


1V 2 


2 




i and 4 


1.00 


19 


QVs 


6 


QVs 




t to 1* 


2.25 


1 


2% 


2 


VA 




*to li- 


1.00 


20 


Q 5 A 


6 


6H 




2 


2.50 


2 


V/s 


23^ 


2fand3 


2 


1 to li 


125 


21 


QVs 


6 


QVs 




3 


5.00 


3 


3y 2 


3 


3K 




f and 1 


1.25 


22 


7 




7 


6 


4 to li 


2.50 


4 


^A 


3 


3^ 




lj-to 2 


1.50 


23 


7 




7 


6 


2 


2.70 


5 


4 


3^ 


4 


3' 


f to 1 


1.50 


24 


7 




7 


6 


3 


5.00 


6 


4 


3^ 


4 


3 


Uto 2 


1.75 


25 


Ws 


1 


Ws 




f to H 


2.50 


7 


±A 


4 


4^ 




f to 1| 


1.75 


26 


m 


7 


IVs 




2 


2.70 


8 


^A 


4 


4^ 




2 


2.00 


27 


Ws 


7 


Ws 




3 


5.00 


9 


±y 2 


4 


±A 




3 


4.00 


28 


8 




8 


"l 


f to li 


4.50 


10 


5 


± l A 


5 


4' 


f to li 


1.80 


29 


8 




8 


7 


2 


5.00 


11 


5 


±A 


5 


4 


2 


2.15 


30 


8 




8 


7 


3 


5.50 


12 


5 


±A 


5 


4 


3 


4.00 


30^ 


m 


8* 


W% 




f to li 


5.50 


13 


^A 


5 


5^ 




f to li 


1.80 131 


8^8 


8 


*H 




2 to 3 


5.50 


14 


^A 


5 


Wi 




2 


2.15 '32 


85/s 


8 


w% 




4 


6.00 


15 


5y 2 


5 


^A 




3 


4.00 33 


9% 


9 






Hto 3 


8.00 


16 


6 




6 


5 


1 to li 


2.00 34 


10 




16" 


*9 


i to 2 


9.00 


17 


6 




6 


5 


2 


2,40 


35 


10M 


io 






f to 2 


9.00 


18 


6 




6 


5 


3 


4.50 


36 


mi 


12 






I to 2 


10.00 



Always order water pipe clamps by number. 

The above table shows the different kinds, and sizes of pipe which each 
clamp will fit. 



National Tube Co. jT/.G Pittsburgh, Pa., U.S.A. 

MALLEABLE IRON FITTINGS 

STEAM PIPE SADDLES 

With Double Wrought Straps 
For Wrought Pipe, Casing or Cast Iron Pipe 

Fig. H-197 




Fig. H-197. FOR WROUGHT PIPE 



Size of Pipe inches 


V4 


2 


2^ 


3 


3^1 4 | 4^ 


5 | 5 


6 


Tapped for Pipe . . inches 
Price each 


Hi 
.90 


itoli 
1.00 


ftol* 
1.25 


f to 2 
1.25 


f to 2 f to 2 f to2£ to2 2.V&3 
1.40 1 1.50 | 2.50 | 2.75 | 2.75 


1 to 2 
2.75 


Size of Pipe inches 


6 


7 


8 


9 


10 | 10 | 12 


12 | 15 


16 


Tapped for Pipe . .inches 
Price each 


2*to4 
5.75 


1 to 4 
6.50 


1 to 4 
6.50 


Uto4 
8.50 


Hto44Mo6Hto4 
10.00 10.00 1 14.00 


4^to6 3 to 6 
14.00 22.00 


3 to 6 
25.00 



No. H-197A. 


FOR CAST IRON PIPE 




Size of Pipe 


inches 


3 


4 


6 8 


Tapped for Pipe 

Price 


inches 

eaoh 


1.40 


134 to 2 
2.50 


l^to4 4 
6.50 8.50 







No. H-197B. FOR 


CASING 








I. D. Size of Casing, Nominal inches 


3m m 

4 1 5 

1 1 V4 

1.40 1 2.50 


m 


5% 


b% 


O. D. Size of Casing inches 

Tapped for Pipe " 

Price each 


5 
2 

2.50 


6 

2.75 


6 

2 
2.75 



The saddle of these clamps is made from malleable iron and carefully designed to insure 
great strength under severe strains. 

These fittings have been very extensively vised for oil and gas service. They are also 
suitable for steam, water and air 'service. 

e * '" ' 100 



National Tube Co/|3yj@; Pittsburgh, Pa M U.S.A. 



MALLEABLE IRON FITTINGS 



STANDARD SERVICE CLAMPS— National Pattern 



Fig. H-198 



« 



Fig. H-199 




■ k For Converse and Matheson Joint 
Pipe, Standard Wrought Pipe, |J 
Casing and Cast Iron Pipe 





a 


li C C 


£ 


5 w 


£ 




s. 

<& 




en 

ft 

s 


8 * 

5 a s 


0> 


3 £ 

fi-S 


£ 


JO» 


ft 

CO 




CO 


> OH 


XI 


CD S 


3 


PoH 


rji 




CO 


> OH 


5 


CD fi 


O ' 


3 oH 


72 




— 
O 

. t/3 
CD O 


II a 

=^ CSCb 
0^ 


o 


'ffl &C 

"3.5 
o ^ 


n 

*<* 

^J CD 


° 2 © cr 


°0 
u 
X? 


*o 
co 
H 

CD 1 


O 

o 

. en 


- CD CD 


be 

p 

£■3 


'3, ^ 
o - 


i— 1 




°o 

42 


A 
o 

cd 

W 

CD 


■Sao 

72 cSHj 


si 

72 H 


72 O 


72 m 




a 




CO o 


111 

72 co i-s 


as xl 

2 2 
72h 


go 

.— -_ 

72 O 


CD X 
72 m 


® 8,5 - 

72hh6«2 


a 


_o 


2 


2 


1H 






i to 1 


1 




9 5 ^ 




9 




8 


|to24 


1 




^A 




2 


21,21 




i " 1 


1 




9^ 




9 




8 


3 " 44 


2 




2% 


3 


2^ 


21,3 




* " n 


1 




10 


io 




io 




f " 2i 


1 




3^ 




3 


3±,3* 




* " 2 


1 




10 


10 




10 




3 " 5 


2 




4 


4 


3^ 


31,4 


3 


i " 2i 


1 




10-% 




io 




*9 


I " 24 


1 




4^ 




4 


4i,4^ 




I " 2* 


1 




iom 




10 




9 


3 " 5 


2 




5 


5 


43^ 


41,5 


4 


4 " 21 


1 




n 


li 




ii 




I " 24 


1 




5 


5 


4H 


41,5 


4 


3 


2 


.2 


n 


li 




n 




3 "5 


2 





5^ 




5 


5J,5i 




I " 2* 


1 




n% 




ii 




io 


f " 24 


1 


cd 


5^ 




5 


5*, 5* 




3 


2 


.2 


iiU 




n 




10 


3 " 5 


2 


_u 


6 


6 




6 


5 


* " 24 


1 


"3* 


12 


12 




i2 




1 " 21 


1 


"a, 


6 


6 




6 


5 


3 " 3* 


2 


< 


12 


12 




12 




3 " 6 


2 


<< 


6^8 




6" 


§A 




* " 2| 


1 


12M 




12 






1 " 24 


1 


6^8 




6 


&A 




3 " 34 


2 


o 


12M 




12 






3 " 6 


2 


El 
O 


7 


7 




7 


6 


1 " 24 


1 


(X! 


13 




.'. 13 




1 " 24- 


1 


'J2 


7 


7 




7 


6 


3 " 4 


2 


02 
JO 


13 




.. 13 




3 " 6 


2 


02 


7^ 




l" 


7 5 4 




1 " 21 


1 


£ 


14 


i4 


0. 1). 14 


14 


i2 


t " 2i 


1 


p , 


7^ 




7 


Ws 




3 " 4 


2 


14 


14 


" 14 


14 


12 


3 " 6 


2 




8 


8 




8 


7 


| « 25 


1 




15 


15 


" 15 


15 




1 " 24 


1 




8 


8 




8 


7 


3 " 44 


2 




15 


15 


" 15 15 




3 " 6 


2 




8% 




8" 


8^ 




I " 24 


1 




16 


16 


" 16 


16 


ii 


I " 24 


1 




m 




8 


8^ 




3 " 44 


2 




16 


16 


" 16 


16 


14 


3 " 6 


2 




9 


9 




9 




f " 24 


1 




18 


18 


" 18 




16 


3 " 6 


2 




9 


9 




9 




3 " U 


2 




20 


20 


" 20 




18 


3 " 6 


2 





The construction of these clamps is such that they can be used when it is necessary to 
tap a main under pressure. The cock shown in cut is used in tapping a main under pres- 
sure, but is not furnished with clamp. 

The above table shows the different kinds and sizes of pipe which each clamp will fit. 

101 



National Tube Co. l\'W Pittsburgh, Pa., U.S.A 




National Tube Co. }\'fcj Pittsburgh, Pa., U.S.A. 



"KEWANEE" UNIONS 

AND 

"KEWANEE" SPECIALTIES 



103 



National Tube Co. jY/S Pittsburgh, Pa., U.S.A. 

"KEWANEE" UNIONS AND "KEWANEE" 
SPECIALTIES 

(Patented) 

In the succeeding pages is shown our line of "Kewanee" Unions 
and "Kewanee" Specialties; the advantages peculiar to the "Ke- 
wanee" Union are the following: 

(a.) Brass to iron thread connection — same will not corrode, 
and the union can be disconnected and re-connected an indefinite 
number of times without injury. 

(6.) The "Kewanee" Union has three solid parts. There are no 
inserted pieces. 

(c.) Brass to iron ball joint seat — the necessity for a gasket is 
obviated, and the junction of the two metals insures a better joint 
than one made of the same metal. 

(d.) Every union is carefully tested with compressed air under 
water; the slightest leak shows in the form of a bubble, and the 
union is summarily rejected. There are no "seconds." 

(e.) The brass part of each union has a very substantial scrap 
value. 

Besides the "Kewanee" Union are shown a number of specialties, 
all having the fundamental "Kewanee" principle; i. e., brass to iron 
thread connection and brass to iron ball joint seat. This same prin- 
ciple has been applied to valves, and any brass valve we manufac- 
ture can be furnished in this way. Will quote prices upon applica- 
tion on any "Kewanee" Union valves not herein listed. 

The "Kewanee" Union and "' Kewanee " Specialties have met 
with great success since their introduction. In the future the same 
high standard of workmanship, rigid inspection, and test which have 
characterized them in the past will be maintained. 

To those who are already users of "Kewanee" Specialties little 
need be said; their merits have been tested and tried. From those, 
however, who have never used them, we request only a trial order; 
we are confident the goods once in actual service will warrant their 
continued use. 

104 



National Tube Co. ;]/[;; Pittsburgh, Pa., U.S.A. 

"KEWANEE" UNIONS -OCTAGON PATTERN 

"KEWANEE" COMBINATION BRASS AND IRON 
GROUND BALL JOINT 

(Patented) 



Non-corrosive Thread Connection 

Each Union Tested with Extreme Air Pressure Under Water 

No Gasket Required 

Suitable for Steam Working Pressures up to 200 Pounds 

Fig. H-300 




The Union with no Inserted Parts " 



Size 


inches 


H 


H 


% 


V2 


% 


1 


m 


Black 

Galvanized 


each 


18 

22 


.19 
.23 


.22 

.26 


.27 
.34 


.40 
.49 


.48 
.60 


.66 

.82 


Size 


inches 

each 


1H 


2 


2^ 


3 


3^ 


4 




Black 

Galvanized 


.80 
1.10 


1.14 
1.40 


2.10 
2.75 


2.65 
3.50 


4.30 
6.30 


5.50 
7.50 









105 



National Tube Co. 



Pittsburgh, Pa., U.S.A. 



"KEWANEE" UNIONS — ROUND END 
PATTERN 

" KEWANEE " COMBINATION BRASS AND 
IRON GROUND BALL JOINT 

(Patented 

Non-corrosive Thread Connection 

Each Union Tested with Extreme Air Pressure Under Water 

No Gasket Required 

Suitable for Steam Working Pressures up to 200 Pounds 



Fig. H-301 



Fig. H-302 



FEMALE 





" The Union with no Inserted Parts 



" The Union with no Inserted Parts 



Size 


inches 


Vs 


H 


% 


a 


H 


1 


1M 


Black 

Galvanized 


each 


.18 
.22 


.19 
.23 


.22 
.26 


.27 
.34 


.40 
.49 


.48 
.60 


.66 

.82 


Size 


inches 

.each 


IX 


2 


m 


3 


3>2 


4 




Black 

Galvanized 


.80 
1.10 


1.14 
1.40 


2.10 
2.75 


2.65 
3.50 


4.30 
6.30 


5.50 ' 

7.50 



106 



National Tube Co. jfj'S Pittsburgh, Pa., U.S.A. 

"KEWANEE" UNIONS HEXAGON PATTERN 

"KEWANEE" COMBINATION BRASS AND 

IRON GROUND BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Each Union Tested With Extreme Air Pressure Under Water 

No Gasket Required 

Suitable for Steam Working Pressures up to 200 Pounds 

Fig. H 303 







" The Union with no Inserted Parts" 



Size 


inches 


X 


M 


% 


H 


% 


1 


1M 


Black 

Galvanized 


each 


.18 
.22 


.19 
.23 


.22 

.26 


.27 
.34 


.40 
.49 


.48 
.60 


.66 

.82 


Size 


inches 


V4 


2 


23^ 


3 


3^ 


4 




Black 

Galvanized 


each 


.80 
1.10 


1.14 
1.40 


2.10 
2.75 


2.65 
3.50 


4.30 
6.30 


5.50 
7.50 





107 



National Tube Co.'jYfS Pittsburgh, Pa., U.S.A . 

" KEWANEE " UNIONS — ECCENTRIC 
PATTERN 

"KEWANEE" COMBINATION BRASS AND 
IRON GROUND BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Each Union Tested with Extreme Air Pressure Under Water 

No Gasket Required 

Suitable for Steam Working Pressures up to 200 pounds 

Fig. H-304 




The Union with no Inserted Parts" 



The use of this union insures perfect drainage in pipe lines of varyin< 
diameter. Easily disconnected at any time. 



Inches 


Price 


Inches 


Price 


%* 3 A 


.35 


2 x \y 2 


1.30 


. Mx y 2 


.40 


2^xli 4 


2.10 


1 x % 


.50 


2y 2 x \V 2 


2.25 


1 x % 


.50 


2^x2 


2.20 


iKi % ■ 


.75 


3 x2 


2.50 


m x i 


.80 


3 x 2y 


2.65 


l^xl 


.80 


3H x 2 


4.15 


W2 x IK 


.85 


4 x 2y 2 


5.55 


2 x IK 


1.25 


4 x3 


5.80 



Other sizes can be furnished to order. 

108 



National Tube Co. jT/D Pittsburgh, Pa., U.S.A. 

"KEWANEE" UNIONS — MALE AND 
FEMALE PATTERN 

"KEWANEE" COMBINATION BRASS AND 
IRON GROUND BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Each Union Tested with Extreme Air Pressure Under Water 

No Gasket Required 

Suitable for Steam Working Pressures up to 200 Pounds 



Fig. H-305 



Fig. H-306 




The Union with no Inserted Parts 



Size 


inches 


Vs 


H 


% 


X A 


H 


1 


Black 

Galvanized 


each 


.18 

.22 


.19 
.23 


.22 

.26 


.27 
.34 


.40 
.49 


.48 
.60 


Size 


inches 


IK 


V/2 

.80 
1.10 


2 

1.11 
1.40 


2y 2 


3 




Black 

Galvanized 


each 


.66 

.82 


2.10 
2.75 


2.65 
3.50 





These unions are especially valuable for making connections in close 
quarters. 



109 



National Tube Co. lHBg Pittsburgh, Pa., U.S.A. 

"KEWANEE" HOSE UNIONS 

"KEWANEE" COMBINATION BRASS AND IRON 
GROUND BALL JOINT 

(Patented) 

Non-Corrosive Thread Connection 

Each Union Tested with Extreme Air Pressure Under Water 

No Gasket Required 



Fig. H-307 




The Union with no Inserted Parts 



Size, inches 


H 


1 






Each 


.40 


.48 







This union is of the same general design as Pig. H-306, with the exception 
that it has a long malleable tail-piece for hose connection. These unions are 
proving very popular in mine and railroad work. 

110 



National Tube Co. ;j;fc; Pittsburgh, Pa., U.S.A. 

"KEWANEE" AIR DRILL UNIONS 

"KEWANEE"' COMBINATION BRASS AND 
IRON GROUND BALL JOINT 

( Patented ) 

Non-corrosive Thread Connection 

Each Union Tested with Extreme Air Pressure Under Water 

No Gasket Required 

Suitable for Air Working Pressures up to 200 Pounds 



Fig. H-308 




■'- : »/>S' ... 



" The Union with no Inserted Parts 



Size, inches ....... 24 


1 






Each .40 


.48 



This Union is similar to regular male and female " Kewanee " Union, Pig. 
H-306, with the exception that the brass head has a male thread for use in con- 
nection with air drills. Admirably suited for mine work. 

Ill 



National Tube Co. ^g Pittsburgh,Pa.,US.A. 

"KEWANEE" AIR PUMP UNIONS 

"KEWANEE" COMBINATION BRASS AND 
IRON GROUND BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Each Union Tested with Extreme Air Pressure Under Water 

No Gasket Required 

Suitable for Air "Working Pressure up to 200 Pounds 

Fig. H-309 




The Union -with no Inserted Parts " 



Size inches 


1.14x1 


IJ^xlM 


2x1^ 




Each 


1.20 


1.50 


2.00 











In designating sizes on the above union the male end is read first. 
Example: \y 2 (male) x 1% (female). 

As the name signifies, these unions make excellent connections for air 
pumps. They are used extensively on the air pumps of locomotives and are 
giving eminent satisfaction in this service. 

112 



National Tube Co/ jiff; Pittsburgh, Pa, U.S.A. 

"KEWANEE" UNIONS — EXTRA HEAVY 
PATTERN 

"KEWANEE" COMBINATION BRASS AND 
IRON GROUND BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Each Union Tested with Extreme Air Pressure Under Water 

No Gasket Required 

Suitable for Steam Working Pressures up to 250 Pounds 



Fig. H-310 




" The Union with no Inserted Parts 



Size, inches 


V2 


% 


1 


IK 


1H 


2 


V.2 


3 


Each 


.75 


.90 


1.10 


1.50 


1.75 


2.50 


3.75 


5.00 



These unions are made very heavy and strong, and are giving satisfaction 
where exceptionally hard service is encountered. 

113 



National Tube Co. jY/c; Pitts bur gh, Pa., U.S.A. 



Fig. H-311 



"KEWANEE" FLANGE UNIONS 

(Patented) 

The " Kewanee" Flange Union is 
the result of careful study and experi- 
ment to produce a flange union which 
can always be made tight and remain 
so without the use of a gasket. 

These Flange Unions are made en- 
tirely of the highest grade malleable 
iron, excepting the brass seat, which 
is made practically integral with the 
malleable part by the only method 
which experience has shown to be en- 
during. This construction gives a 
very compact fitting, light in weight, 
and at the same time, one that com- 
bines extreme strength with rigidity; 
there is no danger of breaking these 
malleable flanges in pulling the joints 
together. 

Cast Iron Flanges, on the contrary, 
are easily broken in coupling. 

The convex surface of malleable 
comes in contact with the concave 
surface of brass; this junction of hard 
and soft metals insures a more perfect 
seat than could be obtained otherwise 
— it makes no difference whether the 
pipe alignment is straight or not. 
Each fitting is given a severe air pressure test under water and if not 
absolutely tight is rejected — there are no seconds. 

For price list on "Kewanee" Flange Unions, see next page. 

114 




Kewanee" Flange Union is tight 

even when pipe alignment 

is imperfect 



National Tube Co, >\-f(j Pittsburgh, Pa., U. S.A. 

"KEWANEE" FLANGE UNIONS 

BRASS AND MALLEABLE IRON SELF-SEAT- 
ING BALL JOINT 

(Patented) 

No Gasket Required 

Each Union Tested with Air Pressure Under Water 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-312 




Fig. H-313 
Sectional View 








Note 


: Brass Seat Screwed In 








Size 


. . inches 


1 


m 


1^ 


2 


^A 


3 


VA 


4 


Black 

Galvanized. . 


. . , .each 


.80 
1.20 


1.20 
1.80 


1.60 
2.40 


2.00 
3.00 


3.20 

4.80 


4.80 
7.20 


6.00 
9.00 


7.50 
11.25 


Size 


. .inches 


^A 


5 


6 


7 


8 


9 


10 




Black 

Galvanized.. . 


.... each 


8.75 
13.00 


10.00 
15.00 


12.50 

18.75 


15.00 
22.50 


18.00 
27.00 


21.60 
32.40 


28.80 
43.20 





Note. — For description, see preceding page. 

115 



National Tube Co. jTj 1 C Pittsburgh, Pa., U.S.A. 

"KEWANEE" UNION ELLS 

"KEWANEE" COMBINATION BRASS AND 

IRON GROUND BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 
Each Fitting Tested with Extreme Air Pressure Under Water 
No Gasket Required 



Fig. H-314 
With Female Union 



Fig. H-315 
With Male Union 





NO INSERTED PARTS 



Sizes inches 


M 


H 


H 


1 


Female Union, Fig. H-314 each 

Galvanized " 

Male Union, Fig. H-315 " 


.25 
.35 
.30 
.40 


.45 
.50 
.50 
.65 


.65 
1.00 

.75 
1.10 


.85 

1.25 

.95 


1.00 
1.50 
1.10 


Galvanized " 


1.40 1 1.65 


Sizes , . inches 


m 


IX 


2 


2^ 




Female Union, Fig. H-314 each 

Galvanized , " 

Male Union, Fig. H-315 " 


1.35 
2.00 
1.60 


1.60 
2.40 
1.80 


2.35 
3.50 
2.70 


4.30 
6.45 
5.00 
7.50 




Galvanized " 


2. '40 


2.70 


4.00 





When not specified male or female, female always sent. 

In many cases when an elbow or tee is used, it is necessary to place a 
union near it. 

The combination fittings shown on this and the following page renders the 
use of a separate union and nipple unnecessary. The reduction in the num- 
ber of joints lessens the liability of leakage, saves time and trouble, and makes 
it possible to work in close quarters when necessary. 

The "Kewanee" unions which form a part of these fittings possess the 
special advantages described on page 104. 

116 



National Tube Co. Pittsburgh, Pa., U.S.A 



"KEWANEE" UNION TEES 
KEWANEE" COMBINATION BRASS AND 
IRON GROUND BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Each Fitting Tested with Extreme Air Pressure Under Water 

No Gasket Required 



Fig. H-316 
With Female Union 



Fig. H-317 
With Male Union 





NO INSERTED PARTS 



Size -..'.'. 


inches 


X 


Vs 


V2 


H 


1 


Female Union, Fig. H-316 

Galvanized 

Male Union, Fig. H-317 


each 


.30 
.40 
.35 
.45 


.50 
.65 
.55 
.75 


.70 
1.05 

.80 
1.20 


.90 
1.30 
1.00 
1.50 


1.05 
1.60 
1.20 


Galvanized ■. " 


1.80 


Size 


inches 


1M 


m 


2 


2^ 




Female Union, Fig. H-316 ..... 

Galvanized 

Male Union, Fig. H-317 


each 


1.45 
2.20 
1.65 
2.50 


1.75 
2.65 
1.95 
3.00 


2.55 
3.90 
2.95 
4.45 


4.80 
7.20 
5.60 
8.50 




Galvanized. ...... ; " 





When not specified male or female, female always furnished. 

One male Kewanee union ell or tee replaces four ordinary fittings 
This is recognized as one of the most valuable innovations brought out in 
recent years. 

117 



National Tube Co.jY/D Pittsburgh, Pa., U. S.A. 



"KEWANEE" CIRCULATING BOILER 
FITTINGS 

"KEWANEE" COMBINATION BRASS AND 
IRON GROUND BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Each Fitting Tested with Extreme Air Pressure Under Water 

No Gasket Required 

Galvanized 

Fig. H-318 Fig. H-319 





"Kewanee" Boiler Elbow with Malle- 
able Union on Brass Ell. Fig. H-318 

"Kewanee" Boiler Coupling with 
Male Union on Brass Thread End. 
Fig. H-319 



Female— Male 
Each 



1.50 



1.20 



Female— Male 
Each 



1.60 



1.25 



Female— Male 

UxHxl 
Each 



1.20 



1.10 



A coupling having all the advantages of a connection requiring no gasket 
to make a tight seal — besides a screw joint of different metals, thereby non- 
corrosive. The feature of an iron ring screwed to brass makes it possible to 
disconnect without injury to the ring, which will be appreciated by the user. 

These fittings are read in the following order : First, the union end; next, 
the internal thread on male end: and last, the external thread on male end. 



118 



National Tube Co. jYj'C Pittsburgh, Pa., U.S.A. 



"KEWANEE" BOILER COUPLINGS 

"KEWANEE" COMBINATION BRASS AND 

IRON GROUND BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Bach Fitting Tested with Extreme Air Pressure Under Water 

No Gasket Required 

Fig. H-320 




STRAIGHT COUPLING 

The male thread on brass end The male thread on malleable 

is always 1 inch. end is always % inch. 

Fig. H-321 






BENT COUPLING 






Size 




inches 


H 


Fig. H-320 




each 


.65 


Pig. H-321 . " 


.65 



Bent Couplings are never sent tapped on the inside of the brass end unless 
so ordered. 

Straight Couplings are always sent tapped y 2 inch on the inside of the 
brass end unless specified otherwise. 

A coupling having all the advantages of a connection requiring no gasket 
to make a tight seal, besides a screw joint of different metals, thereby non- 
corrosive. The feature of an iron ring screwed to brass makes it possible to 
disconnect without injury to the ring, which will be appreciated by the user. 



119 



National Tube Co. /j/D Pittsburgh, Pa., U.S.A. J 

"KEWANEE" UNION SERVICE COCKS 

"KEWANEE" COMBINATION BRASS AND 
IRON BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Each Union Connection Tested with Extreme Air Pressure Under Water 

No Gasket Required 



Fig. H-322 




Size inches 


H 


M 


1 


1M 


1H 


2 


Price each 


1.40 


1.55 


2.20 


3.40 


5.00 


7.00 



This cock has the well-known "Kewanee" union features and makes a 
good service connection. 

Will furnish with male union unless otherwise ordered. 



120 



I , , 

N ational Tube Co. MY [; Pittsburgh, Pa., U.S.A. 

I 

"KEWANEE" UNION STANDARD GLOBE 
AND ANGLE VALVES 

(Patented) 

Suitable for Steam Working Pressure up to 125 Pounds 

Each Union Connection Tested with Extreme Air Pressure Under Water 

No Gasket Required 



Fig. H-323 
Angle with Male Union 



Fie. H-324 
Globe with Male Union 




Size 


inches 


H 


M 


H 


V2 


H 


1 


W 


Each 


.72 


.72 


.77 


1.00 


1.26 


1.80 


2.52 


Size 


inches 


V6 


2 


2^ 


3 


3^ 


4 


.... 


Each 


3.50 


5.30 


10.00 


14.40 


26.50 


36.00 





Frequently valves of this construction can be used to advantage as the 
union connection on one end of the valve body greatly facilitates removal of 
the valve from the line for repairs. The use of these valves also dispenses with 
a separate union and a nipple to connect the union with the valve. 

Will furnish with male union unless otherwise specified. 



121 



National Tube Co. }\~f$ Pittsburgh, Pa., U.S.A. 

"KEWANEE" UNION STANDARD 
GATE VALVES 

(Patented) 

Suitable for Steam Working Pressures up to 125 Pounds 
Each Union Connection Tested with Extreme Air Pressure Under Water 



Fig. H-325 
With Female Union 




Size inches j 34 


Y% 


X 


% 


1 


1M 


1H 


2 


^A 


3 


Each 


1.25 


1.25 


1.30 1.75 


2.50 


3.50 


5.00 


7.50 


14.00 


20.00 



Frequently valves of this construction can be used to advantage, as the 
Union connection on one end of the valve body greatly facilitates removal of 
the valve from the line for repairs. The use of these valves also dispenses with 
a separate union and a nipple to connect the union with the valve. 

Will furnish with female union unless otherwise specified. 



122 



National Tube Co. TjTD Pittsburgh, Pa., U.S.A. 



"KEWANEE" UNION SWING CHECK 
VALVES 

"KEWANEE" COMBINATION BRASS AND 
IRON BALL JOINT 

(Patented) 

Non-corrosive Thread Connection 

Each Union Connection Tested with Extreme Air Pressure Under Water 

Suitable for Steam Working Pressures up to 125 pounds 



Fig. H-326 



Fig. H-327 





PRICE LIST 



Size inches 


% 


Vl 


% 


1 


1M 


IK 


2 


2^ 


3 


Black each 

Galvanized. " 


2.15 
2.25 


2.25 

2.45 


2.75 
3.00 


3.50 
3.85 


4.25 
4.65 


5.50 
6.25 


7.50 

8.25 


15.00 
16.75 


22.00 
24.25 



Fig. H-328 



It is good practice to place a union in the pipe line 
near the place where a check valve is used. 

This formerly required the use of a check valve, a 
separate union and a nipple to connect the two. 

The " Kewanee " union check valve enables the fitter 
to dispense with the nipple, and saves the time consumed 
in assembling the three parts. It marks a distinct ad- 
vance in convenience and economy. 

The check valve is provided with a clean-out at 
bottom. The union has the " Kewanee " brass-against- 
iron non-corrosive ball joint. It is made with male or 
female union, but is always furnished with female union 
unless otherwise specified. 

These valves are equally ser- 
viceable in vertical or horizontal 
positions. 

This valve is furnished at a 
much lower cost than the old com- 
bination which it represents, and 
not only saves material, but also j 

labor involved. 

Figure H-328 shows a method 
of installation whereby an air 
chamber is formed and water ham- 
mer avoided. 

123 




National Tube Co. JJjjg Pittsburgh, Pa., US. A. / 



"KEWANEE" UNION RADIATOR 
GATE VALVES 



(Patented) 



Wood Wheels 



Suitable for Steam Working Pressures up to 125 Pounds 



Fig. H-329 




Size inches 


H 


% 


1 


1M 


m 


2 


Rough Body, Plain, Fig. H-329. .each 
Rough Body, Plated all over 
except Union, No. H-330 


2.15 

2.45 


2.80 
3.15 


3.75 
4.15 


5.10 

5.55 


7.10 
7.60 


10.65 
11.40 



Will furnish with male union and both pipe threads will be right hand 
ss snAPifinallv nrdprpd nrhp.rwisp. 



unless specifically ordered otherwise. 



124 



National Tube Co. jY/c; Pittsburgh, Pa., U.S.A. 

"KEWANEE" UNION RADIATOR VALVES 
SPECIAL PATTERN 

(Patented) 
Jenkins Discs. Wood Wheels 

Fig. H-331 




Threads: Male right-hand on union, female right-hand on bottom of valve. 



Size 



inches 



l 2 



Rough Body, Finished Trimmings, Fig. H-331 
Rough Body, Plated Trimmings, No. H-332 . . . 

Rough Body, Plated All Over, No. H-333 

Finished All Over, No. H-334 

Finished and Plated All Over, No. H-335 



2.75 
3.00 
3.05 
3.25 
3.50 



3.50 
3.75 

3.80 
4.00 
4.25 



4.30 
4.65 
4.75 
4.80 
5.25 



Size inches 



Rough Body, Finished Trimmings, Fig. H-331 
Rough Body, Plated Trimmings, No. H-332 . . . 

Rough Body, Plated All Over, No. H-333 

Finished All Over, No. H-334 

Finished and Plated All Over, No. H-335 



IK 



V6 



5.85 
6.25 
6.40 
6.40 
7.00 



7.7o 
8.00 
8.10 
8.75 
9.25 



12.60 
12.85 
13.10 
13.85 
14.35 



In ordering, always use valve numbers and sizes. 

Will furnish with male union, and both pipe threads will be right hand 
unless specifically ordered otherwise. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

125 



National Tube Co. 1TEBB Pittsburgh. Pa., U.S.A. 

"KEWANEE" UNION MEDIUM PRESSURE 
GATE VALVES 

Wedge Gate Pattern 

Suitable for Steam Working Pressures Up to 175 Pounds 

Each Union Connection Tested with Extreme Air Pressure Under Water 

Fig. H-336 




Above valves made to order only and at prices which will be 
quoted on application. 



126 



National Tube Co. rr/rj Pitts bur gK, Pa., U.S.A. 



SUMMARY 



" KEWANEE " SPECIALTIES 

" Kewanee "Unions — Octagon Pattern. 

" Kewanee " Unions — Round End Pattern. 

" Kewanee" Unions — Hexagon Pattern. 

"Kewanee" Unions — Eccentric Pattern. 

" Kewanee" Unions — Male and Female Pattern. 

" Kewanee" Hose Unions. 

" Kewanee " Air Drill Unions. 

" Kewanee " Air Pump Unions. 

" Kewanee " Unions — Extra Heavy Pattern. 

" Kewanee " Flange Unions. 

" Kewanee " Union Ells — with Male or Female Union. 

u Kewanee" Union Tees — Yvith Male or Female Union. 

" Kewanee" Circulating Boiler Fittings — Ells and Couplings. 

" Kewanee " Boiler Couplings — Bent and Straight Patterns. 

" Kewanee" Union Service Cocks — with Male or Female Union. 

" Kewanee " Union Globe Valves — with Male or Female Union. 

" Kewanee " Union Angle Valves — with Male or Female Union. 

" Kewanee" Union Gate Valves — with Male or Female Union. 

" Kewanee " Union Swing Check Valves — with Male or Female 

Union. 
" Kewanee " Union Radiator Gate Valve — with Male or Female 

Union. 
" Kewanee " Union Radiator Valve, Special Pattern — with Male 

or Female Union. 
"Kewanee" Union Medium Pressure Gate Valves — with Male 

or Female Union. 
" Kewanee" Union Valves — All kinds. 

127 



National Tube Co. Hira Pittsburgh, Pa., U.S.A. 







CAST IRON FITTINGS 



129 



National Tube Co. 17113 Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

SCREWED FITTINGS 
Standard 

Our standard screwed fittings are neat in appearance, of good weight, and 
are an excellent article for use with steam, air, gas, or water. 

We recommend them for steam pressures up to 125 pounds. Many of them 
are in use under steam pressures up to 150 pounds, and in sizes below 2 inches 
this is probably safe practice. 

Extra Heavy 
We make a line of extra heavy fittings which we recommend for use when 
there is danger of shocks or water hammer and the pressure exceeds 125 pounds. 
These extra heavy fittings are recommended, and will give satisfaction for 
pressures up to 250 pounds, but as in the case of all fittings or valves, when 
there is a possibility of shock due to water hammer, care must be taken to 
avoid danger by proper cushioning of the line. 

Expansion and contraction must also be properly provided for, especially 
on outside work. 

FLANGED FITTINGS 
Standard 
Our standard flanged fittings are recommended for steam pressures up to 
125 pounds. 

They have flanges of the diameters, thicknesses, drilling, and bolt circles of the 
American Society of Mechanical Engineers or Master Steam Fitters Standard. 

It should be borne in mind, however, that there are cases where stresses 
produced by disalignment and weight of piping, expansion and contraction, 
or shocks due to water hammer may be so serious as to make it more desirahle 
and safer to use the extra heavy fittings even at 125 pounds pressure. 

Extra Heavy 
For full description of extra heavy flanged fittings see page 205. 

SIZES 
The variety of sizes shown on the succeeding pages will, we believe, be suffi- 
cient for the general trade. 

It will be noted that we have patterns in the standard screwed fittings for 
all the common reducing sizes. In addition to these we can also make almost 
any conceivable reduction by bushing in the sand when molded. 

We can furnish any style or size of flanged fitting desired by making up 
patterns as required; however, in a majority of cases considerable money can 
be saved by using reducing flanges (either standard or eccentric — see page 161). 
The eccentric reducing flanges allow proper drainage, and the objection 
to the abrupt shoulder is one which could not be overcome in any case, except 
by the use of extremely long, special patterns. 

GALVANIZED FITTINGS 
All fittings can be obtained either black or galvanized. 

TESTED FITTINGS 
We are prepared to furnish upon special order, and at a special price, cast 
iron fittings tested according to specifications. 

THREADS 
All fittings are threaded to a uniform gauge. 

Note 
When ordering, the service for which the fittings are intended should be 
fully stated. 

330 



National Tube Co. jT/D Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD ELBOWS— SCREWED 



Fig. H-393 




STRAIGHT 
ELBOWS 



Size inches 


K 


% 


V2 


% 


J 


1M 


V4 


2 


2^ 


3 


Fig. H.-398R. H...each 
R. H., Galvanized. .. " 
No. H-399R.andL. " 
No. H-400 Pitched.. " 


.05 
.10 
.06 


.05 
.10 
.06 


.06 
.12 
.07 


.08 
.16 
.09 
.10 


.10 1 
.21 
.12 
.13 


.16 
.32 

.18 
.20 


.20 
.40 
.23 
.25 


.28 
.56 
.32 
.35 


.50 

1.00 

.60 

.65 


.75 

1.50 

.85 

1.00 


Size inches 


3V 2 


4 


*H 


5 


6 


7 


8 


9 


10 


12 


Pig. H. 398 R. H.... each 
R. H., Galvanized... " 
No. H. 400 Pitched.. " 


1.05 
2.10 
1.30 


1.20 
2.40 
1.50 


1.75 
3.50 


2.00 
4.00 


2.75 
5.50 


4.70 
9.40 


6.75 
13.50 


9.00 
18.00 


13.50 
27.00 


20.00 
40.00 



R. & L. Cast Iron Screwed Ells have ribs on the band of the end that is tapped left-hand. 



Fig. H-401 




REDUCING 
ELBOWS 



Size 


. .inches 


V2 


H 


1 


1M 


V/2 


2 


2^ 


3 


3^ 


Pig. H-401 

Galvanized 

No. H-402 Pitched . . 


. . . .each 


.07 
.14 


.09 
.18 


.12 

.24 
.14.} 


.18 
.36 
.22 


.23 

.46 

.28 


.32 

.64 
.39 


.60 

1.20 

.75 


.85 
1.70 
1.10 


1.20 
2.40 
1.45 


Size 


. . inches 


4 


m 


5 


6 


7 


8 


9 


10 


12 


Pig. H-401 

Galvanized 

No. H.402 Pitched.. 


each 


1.40 

2.80 
1.70 


2.00 
4.00 


2.30 
4.60 


3.15 
6.30 


5.40 
10.80 


7.75 
15.50 


10.50 
21.00 


15.50 
31.00 


23.00 
46.00 



Other sizes special. 

2H and 3-inch elbows, with 11 '4 threads per inch can be furnished at special prices 

For list standard sizes, see page 133. 

The list price of reducing fittings is determined by the largest opening. 

For general description and recommendation as to working pressures, see opposite page. 

131 



National Tube Co. [ gliH Pitts bur gH, Pa.. US. A. 



CAST IRON FITTINGS 

STANDARD ELBOWS — SCREWED 

Fig. H-403 








45° 


ELBOWS 














Size inches 


u 


Vs Vi u 1 


V4 


1H 


2 


2^! 3" 


Each 

Galvanized, each 


.06 
.12 


.06 .07 
.12 | .14 


.10 
.20 


.12 
.24 


.19 

.38 


.24 

.48 


.34 

.68 


.60 
1.20 


.90 
1.80 


Size inches 


3H 


4^ 5 6 


7 


8 | 9 


10 | 12 


Each 

Galvanized, each 


1.25 
2.50 


1.45 
2.90 


2.20 2. 50j 3.45 
4.401 5.00' 6.90 


5.90 
11.80 


8.50,11.25 
17.00J22.50 


17.00i25.00 
34.00J50.00 



Other sizes special. 
60° ELBOWS 



Size inches 



Each 



V6 



.35 



60 



Other sizes special. 
Fig. H-404 




SIDE OUTLET ELBOWS 



Size 


. . inches 


H i S A 


1 


IX 


W 


2 


2^ 


3 


3^ 


Each 

Galvanized, each 


.18 
.36 


.24 

.48 


.30 
.60 


.48 
.96 


.60 
1.20 


.84 
1.68 


1.50 
3.00 


2.25 
4.50 


3.15 
6.30 


Size 


. . inches 4 


±H 


5 


6 


7 


8 


9 


10 


12 


Each 

Galvanized, each 


3.60 
7.20 


5.25 
10.50 


6.00 
12.00 


8.25 
16.50 


14.0020.00 
28.00|40.00 


26.00 
52.00 


40.00 
80.00 


60.00 
120.00 



For list of standard sizes, see opposite page. 

For general description and recommendation as to working pressures, see page 130. 

132 



National Tube Co. lYfcj Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD ELBOWS — SCREWED 



List of Standard Sizes 



Inches 


Inches 


Inches 




Mx M 


2 xl 


4^ 


x 


4 




%* v% 


2 xlK 


±Vi 


X 


m 




l A* % 


2 xli/ 2 










l A* l A 


2 x2 


5 


X 


3 




%* V<L 




5 


X 


4 




%* % 


2^x13^ 
2^ x 2 


5 


X 


5 




i x y 2 


2^ x 2^; 


6 


X 


4 




1 x % 


3 x2 


6 


X 


5 




1 X 1 


3 x2^ 


6 


X 


6 






3 x3 


7 


X 


6 




iMx y 2 


33^x2^ 


7 


X 


7 




l^xl 


3^x3 


8 


\ 


6 




1>4 X 1> 4 


33^x33^ 


8 


X 


8 




V4 x M 


4 x2 

4 x2^ 


9 


X 


9 




l^xl 


4 x 3 


10 


X 


10 




1H X 1 ] 4 


4 x3^ 










1^x1^ 


4 x4 


12 


X 


12 





Other sizes special. 

Side Outlet Elbows 
Size, inches y 2 , %, 1, 1%, iy 2 , 2, 2y 2 , 3, 3^, 4, iy 2 , 5, 6, 7, 8, 9, 10, 12 

45° Elbows 
Size, inches 34, %, A, %, h V4, W2, 2, 2^, 3, 3^, 4, 4^, 5, 6, 7, 8, 9, 10, 12 

60° Elbows 
Size, inches l l 4, 2 

Pitched Elbows 

Size, inches 1 x % 1, 1% x 1, 1J4, 1V 2 x 134, 1%, 2 x iy 2 , 2, i iy 2 x 2, 23^, 

3 x 2y 2 , 3, 33^ x 3, 33^, 4 

Right and Left Elbows 
Size, inches K, K, Vl, H> L W. 1^> 2, 2^, 3 



Other sizes special. 



133 



National Tube CoJ iZIM Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD TEES— SCREWED 

Fig. H-405 



»***< 







STRAIGHT 


TEES 












Size 


inches 


Vi 


% 


V* 


% 


1 


1M 


1H 


2 


2^ 


3 


Each 

Galvanized. . . 


each 


.08 
.16 


.08 
.16 


.09 
.18 


.12 
.24 


.15 
.30 


.23 
.46 


.29 

.58 


.41 

.82 


.73 

1.46 


1.10 
2.20 


Size 


inches 


3H 


4 


^A 


5 


6 


7 


8 


9 


10 


12 


Each 

Galvanized . . . 


each 


1.50 
3.00 


1.75 
3.50 


2.55 
5.10 


3.00 
6.00 


4.00 
8.00 


6.80 
13.60 


9.75 13.00 
19.50)26.00 


19.50 29.00 
39.00 1 58.00 



Fig. H-406 






REDUCING TEES 












Size 


inches 


H 1 % 


1 


V4 


v/ 2 


2 


2^ 


3 


3^ 


Each 

Galvanized 


each 


.10 
.20 


.14 

.28 


.17 
.34 


.27 
.54 


.33 

.66 


.47 
.94 


.83 
1.66 


1.25 
2.50 


1.75 
3.50 


Size 


inches 


4 


±V2 


5 


6 


7 


8 


9 


10 


12 


Each 

Galvanized 


each 


2.00 
4.00 


2.95 
5.90 


3.50 
7.00 


4.60 
9.20 


7.80 
15.60 


11.25 
22.50 


15.00 
30.00 


22.50 
45.00 


33.50 
67.00 



Other sizes special. 

2% and 3-inch tees, with 11^ threads per inch, can lie furnished at 
special prices. 

For list of standard sizes, see pages 136, 137 and 138. 

The list price of reducing fittings is determined by the largest opening. 

For general description and recommendation as to working pressures, see 
page 130. 

134 



National Tube C dfiHg Pittsburgh, Pa.,U.S.A. 



CAST IRON FITTINGS 

STANDARD TEES — SCREWED 

Fig. H-407 




SIDE OUTLET TEES 



Size inches 


y* 


% 


1 


ik 


IX 


2 


2^ 


3 


&A 


Each 

Galvanized,each 


.27 
.54 


.36 

.72 


.45 
.90 


.70 
1.40 


.90 
1.80 


1.25 
2.50 


2.25 
4.50 


3.25 

6.50 


4.50 
9.00 


Size inches 


4 


^A 


5 


6 


7 


8 


9 


10 


12 


Each 


5.25 
10.50 


7.65 
15.30 


9.00 
18.00 


12.00 
24.00 


20.00 
40.00 


30.00 
60.00 


40.00 
80.00 


50.00 
100.00 


90.00 


Galvanized,each 


180.00 



Fig. H-408 



Fig H-409 





ECCENTRIC TEES 

These fittings are designed to prevent the accumulation and lodgment of 
condensation. Orders must be accompanied by a sketch, showing position in 
which the fitting is placed. Prices on application. 

For general description and recommendation as to working pressures, see 
page 130. 

135 



National Tube Co. ITiH Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD TEES— SCREWED 

List of Standard Sizes 
In describing Tees the run is first named, then the outlet, thus: 



] 


riches 


Inches 


Inches 


M x 


K x K 


1 x 34 X 1 


1^ x k x \y 2 






1 X ^ X 1' 4 


W* X 3/ x :< 4 


S x 


% x ^ 


1 x % x \y 2 


IK x K x 1 


% x 


^s x k 


1 x 3// x 2 


IK x K x IK 






1 X 1 X % 


13^ x K x IK 


H X 


H X 3-8 


1 x 1 x y 2 


IK x K x 2 


K x 


% x K 


lxl X % 


IK x 1 x k 


K x 


^ x % 


1 X 1 X 1 


IK x 1 x k 


K x 


K x K 


1 X 1 X 1' 4 


IK x 1 X 1 


K x 


K x % 


1 X 1 x IK 


IK x 1 x IK 


K x 


K x 1 


1 x 1 x 2 


IK x 1 x IK 

IK x 1 X 2 






1M x K x 134 


IK x IK x K 


K x 


% x : \ 


IK x H x IK 


IK x \y± x k 


K x 


« x % 


IK x % X % 


IK x ik x 1 


H x 


H x K 


1J4 x 34 x 1 


IK x IK x ik 


K x 


K x % 


1M x % x 1H 


IK x ik x ik 


M x 


K X 1 


IK x k x \y 2 


IK x ik x 2 


% x 


& X 3, 


IK x M x 2 


IK x ik x K 


K x 

M x 


M x y 2 

% x M 


IK x 1 x y 2 

IK x 1 x % 


IK x IK x k 
IK x ik x 1 


K X 

M x 


M x 1 

% x im 


1K x 1 X 1 
IK x 1 x IK 


IK x IK x IK 
IK x IK x ik 


% x 


M x iy 2 


IK x 1 xiy 2 


IK x IK x 2 


K x 


% x 2 


l^xl x 2 

IK x IK x k 


IK x IK x 2K 


1 X 


H x 1 


IK x IK x % 


2 x K x 2 


1 X 


K x K 


IK x IK x 1 


2 x K x IK 


1 X 


K x M 


IK x IK x IK 


2 x K x 2 


1 X 


K x l 


IK x IK x \y 2 


2 x 1 x K 


1 X 


K x K 


IK x IK x 2 


2 x 1 x 1 


1 X 


% x % 


13^ x y 2 x ik 


2 x 1 x IK 






Other sizes special. 








136 





National Tube Co. ' }\-f(j Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD TEES — SCREWED 

List of Standard Sizes — Continued 



Inches 



x 1 

X 1 

x IX 

x 1M 

x IX 

x IX 

IK 
v/ 2 

V/2 
VA 
VA 

V/2 
V/2 

2 
2 

2 
2 

2 
2 
2 
2 



1H 
2 

K 
1 

IX 

V/2 

2 



1 

v/ 2 

2 

A 
X 
l 

1M 

x iy 2 

x 2 

x 2^ 
x 3 



2H 


X % 


x 2^ 


2H 


X 1 


x 2H 


2H 


x IK 


x 2 


*K 


x IX 


x 2^ 


v/ 


x va 


x 1 


W2 


x VA 


x IX 


W2 


x l 1 /^ 


x l 1 ^ 


*m 


x lA 


x 2 


v/ 2 


x 1^ 


x 2H 


W2 


x 2 


x A 


^A 


x 2 


x K 


^A 


x 2 


X 1 


v/ 2 


x 2 


x IX 


*y 2 


x 2 


x 1H 


*A 


x 2 


x 2 


*y 2 


x 2 


x 2^j 


w?, 


x 2 


x 3 


*X 


x 2y 2 


x A 



Inches 



2/2 

V/2 

v/ 2 
VA 

VA 



V/ 2 

21 



X 1 

2 X 1^ 

VA X 1H 
2^ x 2 
2^ x 2^ 
2^ x 3 
2i% x 4 



3 


x 1 x 3 


3 


x IX x 3 


3 
3 
3 
3 


x iy 2 x 2 
xiy 2 x2y 2 
x \y 2 x 3 

x 2 x 1 


3 
3 
3 


x 2 x IX 
x 2 x IX 
x 2 x 2 


3 
3 


x 2 x2X 
x 2 x 3 


3 
3 
3 
3 
3 
3 
3 


x 2y 2 x i 
x 2y 2 x ix 
x 2y 2 x \y 2 

x 2y 2 x 2 
x 2A x 2^ 
x 2^ x 3 
x 3 x X 


3 


x 3 x 1 


3 


x 3 x IX 


3 
3 


x 3 xl^ 
x 3 x 2 


3 
3 


x 3 x 21^ 
x 3 x 3 


3 
3 


x 3 x 3y 2 
x 3 x 4 


3y 2 

3/2 

3H 


x 1 x 33^ 
x IK x 3y 2 
x iy 2 x 3y 2 

x 2 x3K 
x 2y 2 x 2 



Inches 



3H x 2y 2 
3/ 2 x 2^ 
33^ x 3 
3^x3 
3y 2 x 3 
3/ 2 x 3 

3y 2 x 3y 2 
3y 2 x 3y 2 
m x 3y 2 
3y 2 x 3y 2 
3y 2 x 3y 2 
x 3y 2 
x 3y 2 

x 3y 2 



3^ 
3H 
33^ 



23^ 
3 

v/ 2 

2 

2H 

3 

1 

IK 
1H 

2 
x 2y 2 
x 3 
x 33^ 
x 4 



4 


x 1 x 4 


4 


x IX x 4 


4 


x 13^ x 4 


4 


x 2 x li^ 


4 


x 2 x 2 


4 


x 2 x 2y 2 


4 


x 2 x 3 


4 


x 2 x 4 


4 


x2^xl 


4 


x 2y 2 x \y 2 


4 


x2y 2 x2 


4 


x 2y 2 x 2y 2 


4 


x 2y 2 x 3 


4 


x 2j/ 2 x 4 


4 


x 3 x X 


4 


x 3 x 1 


4 


x 3 x IX 


4 


x 3 x 13^ 


4 


x 3 x 2 


4 


x 3 x 2y 2 


4 


x 3 x 3 


4 


x 3 x 33^ 


4 


x 3 x 4 


4 


x 3y 2 x 2y 2 


4 


x 3y 2 x 3 



Other sizes special. 



137 



National Tube Co.® Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD TEES — SCREWED 

List of Standard Sizes — Continued 





Inches 






Inches 




Inches 






4 


x 3^ 


x 3y 


5 


X 


5 


x 2 


7 


X 


7 


X 


6 




4 


x sy 2 


x 4 " 


5 


X 


5 


x 2y 2 


7 


X 


7 


X 


7 




4 


x 4 


* H 


5 


X 


5 


x 3 














4 


x 4 


X 1 


5 


X 


5 


x sy 2 


8 


X 


4 


X 


8 




4 


x 4 


X 1> 4 


5 


X 





x 4 


8 


X 


5 


X 


5 




4 


x 4 


x iy 2 


5 


X 


5 


x 4^ 


8 


X 


5 


X 


8 




4 


x 4 


x 2 


5 


X 


5 


x 


8 


X 


6 


X 


6 




4 


x 4 


x 2y 2 


5 


X 


5 


x 6 


8 


X 


6 


X 


7 




4 


x 4 


x 3 










8 


X 


6 


X 


8 




4 


x 4 


x3i/ 2 


6 


X 


2 


x 6 


8 


X 


7 


X 


6 




4 


x 4 


x 4 


6 


X 


2^x 


8 


X 


7 


X 


8 




4 


x 4 


x 5 


6 


X 


3 


x 6 


8 


X 


8 


X 


2 




4 


x 4 


x 6 


6 


X 


4 


x 4 


8 


X 


8 


X 


23^ 










6 


X 


4 


x 6 


8 


X 


8 


X 


3 




m 


x 4^ 


x iy 2 


6 


X 


5 


x 4 


8 


X 


8 


X 


3^ 




m 


x 4^ 


x 2 


6 


X 


5 


x 5 


8 


X 


8 


X 


4 




^A 


x m 


x 2^ 


6 


X 


5 


x 6 


8 


X 


8 


X 


±y 2 




±y 2 


x 4H 


x 3 


6 


X 


6 


x 1 


8 


X 


8 


X 


5 




m 


x 4^ 


x 3y 


6 


X 


6 


x I 1 4 


8 


X 


8 


X 


6 




±y 2 


x 4^ 


x 4 " 


6 


X 


6 


x iy 2 


8 


X 


8 


X 


7 




±y 2 


x 4H 


x iy 2 


6 
6 


X 

X 


6 
6 


x 2 
x 2fc 


8 


X 


8 


X 


8 




5 


x 2 


x 5 


6 


X 


6 


x 3 


9 


X 


9 


X 


5 




5 


x 2y 2 


x 3 


6 


X 


6 


x sy 2 


9 


X 


9 


X 


7 




5 


x2^ 


x 4 


6 


X 


6 


x 4 


9 


X 


9 


X 


9 




5 


x 2^ 


x 5 


6 


X 


6 


x 4^ 














5 


x 3 


x2 


6 


X 


6 


x 5 


10 


X 


8 


X 


8 




5 


x 3 


x W 2 


6 


X 


6 


x 6 


10 


X 


10 


X 


4 




5 


x 3 


x 3 


6 


X 


6 


x 7 


10 


X 


10 


X 


5 




5 


x 3 


x 3^ 


6 


X 


6 


x 8 


10 


X 


10 


X 


6 




5 


x 3 


x 4 










10 


X 


ID 


X 


8 




5 


x 3 


x 4^ 


7 


X 


5 


x 5 


10 


X 


10 


X 


10 




5 


x 3 


x 5 


7 


X 


5 


x 6 














5 


x 4 


x 2 


7 


X 


6 


x 5 


12 


X 


8 


X 


8 




5 


x 4 


x 2^ 


7 


X 


6 


x 6 


12 


X 


8 


X 


10 




5 


x 4 


x 3 


7 


X 


6 


x 7 


12 


X 


V2 


X 


4 




5 


x 4 


x 4 


7 


X 


7 


x 2^ 


12 


X 


I -2 


X 


5 




5 


x 4 


x m 


7 


X 


7 


x 3 


12 


X 


12 


X 


6 




5 


x 4 


x 5 


7 


X 


7 


x sy 2 


12 


X 


12 


X 


8 




5 


x 5 


x IK 


7 


X 


7 


x 4 


12 


X 


12 


X 


10 




5 


x 5 


x iy 2 


7 


X 


7 


x 5 


12 


X 


12 


X 


12 





Other sizes special. 
138 



National Tube Co.|II§ Pittsburgh, Pa.. U.S.A. 

CAST IRON FITTINGS 

STANDARD CROSSES — SCREWED 

Fig. H-410 








STRAIGHT 


CROSSES 












Size 


. . .inches 


% 


V2 


M 


1 1 13X 


IK 


2 


2^| 3 


3^ 


Each 

Galvanized. . . 


each 


.15 
.30 


.16 
.32 


.22 

.44 


.27 
.54 


.42 

.84 


.53 

1.06 


.75 
1.50 


1.30 
2.60 


2.00 
4.00 


2.70 
5.40 


Size 


. . .inches 


4 


4H 


5 


6 


7 | 8 


9 


10 


12 




Each 

Galvanized. . . 


each 


3.15 
6.30 


4.60 
9.20 


5.50 
11.00 


7.2512.2517.50 
14.50 24.50 35.00 


23.50 
47.00 


35.00 52.50 
70.00105.00 





Fig. H-411 








REDUCING 


CROSSES 












Size 


inches 


V2 


% 


1 


IK 


IK 


2 | 2^ 


3 


3K 


Each 

Galvanized 


each 


.18 
.36 


.25 

.50 


.30 
.60 


.46 
.92 


.60 
1.20 


.83 1.45 
1.66 1 2.90 


2.20 
4.40 


3.00 
6 00 


Size 


inches 


4 


^A 


5 


6 


7 


8 


9 


10 


12 


Each 

Galvanized 


each. 


3.50 
7.00 


5.10 
10.20 


6.00 
12.00 


8.00 
16.00 


13.50 
27.00 


19.25 
38.50 


26.00 
52.00 


38.50 
77.00 


58.00 
116.00 



Other sizes special. 

For list of standard sizes, see page 140. 

The list price of reducing fittings is determined by the largest opening. 
For general description and recommendation as to working pressures, see 
page 130. 

139 



National Tube Co. [200 Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD CROSSES — SCREWED 



Fig. H-412 




SIDE OUTLET 
CROSSES 



Size ... 


..inches 1 ]4 \ % 


1 1 IK 


IK | 2 | 2V 2 


3 


m 


Each . . 
Galv... 


.... each 


.36 
.72 


.48 
.96 


.60 
1.20 


.95 
1.90 


1.20 
2.40 


1.65 
3.30 


3.00 
6.00 


4.50 
9.00 


6.30 
12.60 


Size . . . 


. ..inches 1 4 


4/ 2 1 5 6 


7 

28.00 
56.00 


8 


9 


10 


12 


Each . . 
Galv. . . 


each 


7.20 
14.40 


10.50 112.00 
21.00 124.00 


16.50 
33.00 


40.00 
80.00 


52.00 
104.00 


80.00120.00 
160.001240.00 




List of Standard Sizes 
STANDARD CROSSES — SCREWED 



Inches 




Size, inches • 

For general description and 
Other sizes special. 



SIDE OUTLET CROSSES 

4, «, 1, l l 4,l l 4, 2,24, 

recommendation as to working 



3,34,4,44,5,6,7,8,9,10,12. 

pressures, see page 130. 



140 



National Tube Co. ||jj| Pitts bur gh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD Y BRANCHES 

Fig. H-413 




Size 


. . inches 


A 


H 


1 


1M 


IK 


2 


%A 


3 


Pig. H-413 

No. H-414, Reducing. . 
Galvanized 


. . . . each 


.20 
.23 
.40 


.28 
.33 
.56 


.34 

.40 
.68 


.54 

.62 
1.08 


.66 

.76 

1.32 


.94 
1.08 

1.88 


1.66 
1.90 
3.32 


2.50 
2.90 
5.00 


Size 


. .inches 


3^ 


4 


±A 


5 


6 


7 


8 


10 


Fig. H-413 

No. H-414, Reducing. . 
Galvanized 


. . . . each 


3.50 
4.00 
7.00 


4.00 
4.60 
8.00 


5.90 

6.65 

11.80 


7.001 9.20 

8.0010.60 

14.00ll8.40 


15.60 
18.00 
31.20 


22.50 
26.00 
45.00 


45.00 
51.75 
90.00 



List of Standard Sizes 
STANDARD Y BRANCHES 







Inches 






Inches 




A 


X A x 


A 


3 


x 3 x 2y 




l A 


x A x 


Vs 


3 


x 3 x 2 




% 


x % x 


H 


3K 


x 3V 2 x 3H 




% 


x M x 


A 


3A 


x 3^ x 3 




I 


X 1 X 


1 


4 


x 4 x 4 




1 


X 1 X 


H 


4 


x 4 x 3 




IK 


x 1M x 


IK 


4 


x 4 x 2 




IK 


xl^x 


l 


±A 


x ±y 2 x±y 2 




lA 


x IK x 


1H 


5 


x 5 x 5 




VA 


x 1A x 


IK 


5 


x 5 x 4 




2 


x 2 x 


2 


6 


x 6 x 6 




2 


x 2 x 


lA 


6 


x 6 x 4 




Wi 


x 2A x 


*A 


7 


x 7 x 7 




%A 


x 2y 2 x 


2 


8 


x 8 x 8 




3 


x 3 x 


3 


10 


xlO xlO 



For general description and recommendation as to working pressures, see 
page 130. 

The list price of reducing fittings is determined by the largest opening. 
Other sizes special. 

141 



National Tube Co. ITfTO I Pitts bur gh, Pa., U.S.A. 



CAST IRON FITTINGS 



STANDARD RETURN BENDS— SCREWED 



Fig. H-415 




CLOSE PATTERN 



Size 


. .inches 


H 


% 


1 


1M V4 


2 


2H| 3 


4 


Center to Center 


.inches 


1H 


Wz 


134 


234 2^ 


3M 


3M 


&A 


6 


Fig. H-415, Right Hand 

Right Hand Galvanized 

No. H-416, Right and Left, or Left. . 


. . . each 


.18 
.36 
.21 


.20 
.40 
.23 


.22 

.44 
.26 


.28 
.56 
.33 


.40 
.80 
.46 


.57 

1.14 

.66 


1.20 
2.40 
1.40 


1.70 
3.40 
1.95 


5.00 

10.00 

5.25 



Fig. H-417 




OPEN PATTERN 



Size 


.inches 


V2 


H 


1 


m\ in 


2 


2^ 


3 


4 


Center to Center 


.inches 


M 


Ws 


2% 


3 zy 2 


±V2 V/ 2 


V/2 


7 


Fig. H-417, Right Hand 

Right Hand, Galvanized 

No. H-418, Right and Left, or Left . 


. . . each 


.25 

.50 
.30 


.26 
.62 
.30 


.30.40 .55 
.601.80 1.10 
.35!. 46| .64 


.80 1.35 

1.6012.70 

.921.55 


2.20 
4.40 
2.50 


6.50 

10.00 

7.00 



Other sizes special. 

Open pattern return bends are identified by the distance center to center. 
Some sizes have a web between the openings and some do not. 

For general description and recommendation as to working pressures, see 
page 130. 

142 



National Tube Co/ jlTS Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD RETURN BENDS — SCREWED 

Fig. H -413 




CLOSE PATTERN — PITCHED 



Sizes inches 


1 

3 

.26 
.26 


1 


1 


1 


1 


m 


IX 


m 


m 


1M 


Length of Coil feet 

Fig. H-419, Right Hand.... each 
No. H-420, Right and Left... " 


4 

.26 
.26 


5 

.26 
.26 


6 

.26 
.26 


8 

.26 
.26 


3 

.33 
.33 


4 

.33 
.33 


5 

.33 
.33 


6 

.33 
.33 


8 

.33 
.33 



All right and left pitched Return Bends are made to order. 



Fig. H-421 




FLAT BACK — SPECIAL 



Sizes 


. . .inches 


1 


1 


1 


1M 


m 


1M 


Center to Cen ter 

Pig. H-421, Right Hand... 
Galvanized 


. . .inches 
each 


3 

.45 

.80 


4 

.50 

.90 


6 

.75 
1.30 


4 
1.00 
1.75 


6 
1.25 
2.00 


8 
1.50 
2.25 



Made to order only. 
Other sizes special. 

For general description and recommendation as to working pressures, see 
page 130. 

143 



National Tube Co. kj^ Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD RETURN BENDS — SCREWED 



Fig. H-422 




WIDE PATTERN 



Size inches 


1 


1 


1 


1 


i IK 1M 


IK 


1^ 


Center to Center. . .in. 


3 


1 


5 G 


8 4 6 


8 


m 


Right Hand each 

Galvanized „ 


.45 

.80 


.50 
.90 


.60 

1.10 


.75 
1.30 


1.00 
1.60 


1.00 
1.75 


1.25 
2.00 


2.75 
3.75 


1.30 
2.30 


Size inches 


1^ 


1H 


2 


2 


2 


4 


4 


4 








Center to Center. . .in. 


6 


8 


m 


6 


8 


7 

6.50 

10.00 


11 


12 




Right Hand each 

Galvanized ,, 


1.60 
2.60 


2.00 
3.25 


1.75 

3.00 


2.00 
3.25 


3.50 
5.00 


7.50 
11.00 


8.00 1 .... 
12.00, .... 



Other sizes special. 

For general description and recommendation as to working pressures, see 
page 130. 

144 



National Tube Co.jg[fS| Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD BACK-OUTLET RETURN BENDS 

SCREWED 

Fig. H-423 




Size inches 


% 


1 


IK 


V/2 


2 


2^ 


3 


Center to Center inches 

Pig. H-423, Right Hand, .each 

Galvanized " 

No. H-424, Right and Left " 


l 7 A 
.38 
.76 
.42 


2M 
.42 

.84 
.48 


2M 
.60 

1.20 
.70 


w 2 

.80 

1.60 

.95 


3H 

1.15 
2.30 
1.30 


5^ 
2.00 
4.00 
2.30 


3.00 
6.00 
3.50 



The back outlet of right and left return bends is always tapped right hand. 
Other sizes special. 

STANDARD UNION BENDS 

Fig. H-425 




Size 


inches 


Hi 




Center to Center . 


inches 


4 


Each... 


1.30 


" Galvanized 


2.25 



For general description and recommendation as to working pressures, see 
page 130. 

145 



National Tube Co/ |g|MM [ Pittsburgh. Pa.. U.S. A 



CAST IRON FITTINGS 

STANDARD REDUCERS— SCREWED 

Fig. H-426 




REGULAR PATTERN 



Size 


inches 


2 


2^ 


3 


m 


4 


4H 


5 


Each 

Galvanized 


each 


.43 

.86 


.60 
1.20 


.80 
1.60 


1.00 
2. CO 


1.35 
2.70 


1.85 
3.70 


2.00 
4.00 


Size 


inches 


6 


7 


8 


9 


10 


12 




Each 

Galvanized 


each 


2.70 
5.40 


5.35 
10.70 


6.75 
13.50 


8.35 
16.70 


10.00 
20.00 


15.00 
30.00 





Fig. H-427 




ECCENTRIC PATTERN 



Size 


inches 


2 


2H 


3 


3^ 


4 


^A 


5 


Each 


1.00 


1.50 


2.40 


3.00 


4.00 


5.00 


6.00 


Size 


inches 


6 


7 


8 


9 10 


12 




Each 


8.00 


9.00 


11.00 j 12.50 J14.00 


18.00 





146 



Other sizes special. 

For list of standard sizes see following page. 

For general description and recommendation as to working pressures, see 
page 130. 

The list price of reducing fittings is determined by the largest opening. 



National Tube Co. }\'f(j Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD REDUCERS — SCREWED 

List of Standard Sizes 
REGULAR PATTERN 



Inches 


Inches 


Inches 


Inches 


2 x iy 2 


3 x 2y 2 


4 x 3y 2 


6x3 


2y 2 x i 


sy 2 x iy 2 


4H x 4 


6x4 


2y 2 xiy 


3y 2 x 2 


5 x 3 


6x5 


2y 2 x iy 2 


3y 2 x 2y 2 


5 x 3y 2 


7x6 


2y 2 x2 


3y 2 x3 


5x4 


8x4 


3 x 1 


4 x \y 2 


5 x \y 2 


8x6 


3 xlM 


4 x 2 


6 x 2 


10 x 8 


3 x \y 2 


4 x2^ 


6 x 2y 2 


12 x 10 


3 x 2 


4 x 3 







List of Standard Sizes 
ECCENTRIC REDUCERS 



Inches 


Inches 


Inches 


Inches 


Inches 


2 x % 


3^ x2^ 


5 x 3y 2 


8 


x 2 


10 x 2y 2 


2 x 1 


3y 2 x 3 


5x4 


8 


x2^ 


10 x 3 


2 xiy 






8 


x 3 


10 x 3y 2 


2 x \y 2 


4 xiy 


6x1^ 


8 


x 3y 2 


10 x 4 




4 x iy 2 


6x2 


8 


x 4 


10 x 4^ 


2y 2 x i 


4 x 2 


6 x 23^ 


8 


x ±A 


10 x 5 


2}4 x iM 


4 x 2^ 


6x3 


8 


x 5 


10 x 6 


2y 2 x \y 2 


4 x 3 


6 x 33^ 


8 


x 6 


10 x 7 


2y 2 x2 


4 x 3y 2 


6x4 
6x4^ 
6 x ^ 


8 


x 7 


10 x 8 
10 x 9 


3 x 1 


±y 2 x2 




9 


x 2 


12 x 3 


3 x iy 


^A *2y 2 


7 x iy 2 


9 


x 2y 2 


12 x 3y 2 


3 x 13^ 


±y 2 x 3 


7x2 


9 


x 3 


12 x 4 


3 x 2 

3 x 2% 


^A x 3y 2 

43^ x 4 


7 x 2^ 
7x3 


CD CO 


x 3y 2 

x 4 


12 x 4^ 
12 x 5 






7 x 3y 2 


9 


x m 


12 x 6 


zy 2 x i 


5 x\y 2 


7x4 


9 


x 5 


12 x 7 


3y 2 x 1^ 


5 x 2 


7 x 4^ 


9 


x 6 


12 x 8 


3^ x vy 2 


5 x 2y 2 


7x5 


9 


x 7 


12 x 9 


3y 2 x2 


5 x 3 


7x6 


9 


x 8 


12 x 10 



Other sizes special. 



147 



National Tube Co. jZMq Pittsburgh. Pa.. U.S.A. 

CAST IRON FITTINGS 

STANDARD CAPS — SCREWED 



Fig. H-428 




Size 


inches 


2 

.26 
.52 


2^ 


3 

.54 

1.08 


&A 


4 


&A 


5 


Each 

Galvanized 


each 


.10 
.80 


.75 

1.50 


.87 
1.74 


1.05 
2.10 


1.20 
2.40 


Size 


inches 


6 


7 


8 


9 


10 


12 




Each 

Galvanized 


each 


1.55 
3.10 


2.50 
5.00 


2.85 
5.70 


4.75 
9.50 


5.50 
11.00 


7.00 
14.00 





STANDARD LOCKNUTS 



Fig. H-429 




Size 


inches 


2 


%A 


3 


3^ 


4 


VA 


5 


Each 

Galvanized 


each 


.25 
.50 


.27 
.54 


.34 

.68 


.47 
.94 


.64 
1.28 


.85 
1.70 


.90 
1.80 


Size. 


inches 


6 


7 


8 


9 


10 


12 




Each 

Galvanized 


each 


1.30 
2.60 


1.70 
3.40 


2.35 
4.70 


2.70 
5.40 


3.00 
6.00 


4.00 
8.00 





Other sizes special. 

For general description and recommendation as to working pressures, see 
page 130. 

148 



National Tube Co. fSJBl Pittsburgh. Pa., U. S.A. 



CAST IRON FITTINGS 



CASING FITTINGS 



Size inches 



Elbows each 

" Reducing ........ " 

" 45° .... " 

Tees " 

" Reducing " 

Crosses " 

Reducing " 

Plugs " 

Bushings " 

Flange Unions " 

Locknuts " 

Return Bends, Close .... " 

Open •' 

Reducers " 

Caps " 

Ys " 



2,2M 

2^ 

2M,3 



1.10 
1.40 
1.60 
1.50 
1.85 
2.20 
2.75 

.50 

.60 
2.25 

.50 
3.00 
3.75 
1.20 

.80 
3.25 



31s 



2.50 



2.70 

3.30 

.75 

.80 

2.75 

.70 

1.00 

1.50 

1.50 

1.10 

4.50 



3H 



1.80 
2.25 
2.70 
2.50 
3.00 
3.50 
4.35 

.85 
1.00 
3.15 

.95 
5.00 
5.75 
2.00 
1.30 
6.00 



3M 



1.80 
2.25 



70 

50 

()0 

50 

35 

,85 

. 00 

15 

.95 

5.00 

5.75 

2.00 

1.30 

6.00 



50 

00 

75 

:50 

.35 

.00 

6.25 

1.35 

1.50 

4.50 

1.25 

6.00 

8.00 

2.75 

1.60 

8.00 



±X 



2.50 
3.00 
3.75 
3.50 
4.35 
5.00 
6.25 
1.35 
1.50 
4.50 
1.25 
6.50 
8.00 
2.75 
1.60 
8.00 



±V2 



3.00 
3.75 
4.00 
4.00 
5.00 
5.70 
7.00 
1.75 
1.85 
5.00 
1.35 



3.00 
2.00 
9.00 



Size inches I i% 



Elbows each 

" Reducing " 

" 45° " 

Tees •' 

" Reducing " 

Crosses " 

" Reducing " 

Plugs " 

Bushings " 

Flange Unions " 

Locknuts " 

Reducers " 

Caps " 

Ys " 



00 
75 
00 
25 
25 
00 
50 
75 
85 
00 
35 
00 
00 
9.00 



50 
35 
50 
00 
25 
CO 
8.75 
2.00 
2.00 
5.50 
1.50 
3.50 
2.15 
10.00 



5^6 



6M 

65^ 



1*A 



8M 

8% 



4.00 
5.00 
5.50 
5.50 
6.75 
7.80 
9.70 
2.40 
2.50 
6.50 
1.90 
4.00 
2.35 
12.00 



7.00 

8.75 

9.00 

10.00 

12.50 

11.00 

17.50 

3.75 

3.75 

8.00 

2.50 

8.00 

4.00 

17.00 



10.00 
12.50 
13.00 
15.00 
18.75 
20.00 
25.00 

5.50 

5.50 
10.00 

3.50 
10.00 

4.35 
25.00 



13.00 
16.00 
16.00 
20.00 
25.00 
26.00 
32.00 

6.50 

6.50 
12.00 

4.00 
12.00 

6.00 



20. CO 
25.00 
25.00 
25.00 
30.00 
40.00 
50.00 

7.50 

7.50 
15.00 

4.50 
15.00 

7.25 



Galvanized casing fittings can be furnished at double the above lists. 

Casing fittings with one or more openings for pipe, add 25 per cent. 

Note. — Sizes shown indicate nominal inside diameter of casing and will 
be so furnished unless otherwise specified. 



149 



National Tube Co. {ZQ3 Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD BRANCH TEES 

Fig. H-430 Fig. H-431 Fig. H-432 

For Circulation For Circulation For Box Coil 




No. l 



No. 2 



No. 3 



Price List Next Page 



All openings in branch tees for circulation are tapped right hand. 

Branch tees for box coils are always tapped left hand in branches and right 
hand in back inlet. 

1-inch branch tees, 1-inch, lj^-inch, 1^-inch or 2-inch run, are all 234 
inches inside diameter. 

li^-inch branch tees are all 2% inches inside diameter. 

13^-inch branch tees are all 2% inches inside diameter. 

2-inch branch tees are all 3*^ inches inside diameter. 

Always order branch tees by size and number. 

Branch tees will be sent with the ends same size as the branches unless 
otherwise specified. 

No. 1 branch tees always sent unless otherwise specified. 

Branch tees tapped other than as noted above will be subject to an extra 
charge. 

150 



National Tube Co. |||| Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 



STANDARD BRANCH TEES 



© 


1 In. Branch Tees 


1H In. Branch Tees 


1% In. Branch Tees 


2 In. Branch Tees 


o 

a 

.- 


2*4 in. Center to 
Center 


3 in. Center to 
Center 


3V 2 in. Center to 
Center 


4% in. Center to 
Center 




6 


1 in. or 
Uin. 
Run 


Hin 
Run 


2 in. 
Run 


li in. 

or Ik 

in. Rue 


2 in. 
Run 


2* in. 
Run 


li in. 

or 2 in 

Run 


2Jin. 
Run 


3 in. 
Run 


2 in. 
Run. 


2iin. 

or 3 in 

Run 


3* in. 
Run 


2 


.90 

1.05 


1.00 

1.15 


1.15 
1.35 




















3 


1.65 


1.90 


2.40 


2.70 


3.45 


3.80 


5.25 


5.75 


6.25 


4 


1.15 


1.30 


1.60 


2.00 


2.40 


2.85 


3.35 


4.15 


4.60 


6.40 


7.00 


7.75 


5 


1.35 


1.45 


1.85 


2.40 


2.90 


3.55 


4.00 


5.00 


5.50 


7.65 


8.50 


9.25 


6 


1.60 


1.75 


2.10 


2.80 


3.30 


3.95 


4.65 


5.75 


6.25 


8.80 


9.75 


10.75 


7 


1.90 


2.20 


2.45 


3.20 


3.90 


4.20 


5.25 


6.50 


7.25 


10.60 


11.75 


13.00 


8 


2.20 


2.45 


2.75 


3.60 


4.50 


4.95 


5.85 


7.00 


7.75 


11.50 


12.75 


14.00 


9 


2.65 


2.90 


3.40 


4.30 


5.25 


6.15 


6.50 


8.25 


9.00 


12.25 


13.50 


15.00 


10 


3.15 


3.30 


4.00 


4.80 


5.85 


6.85 


7.60 


9.25 


10.00 


13.50 


15.00 


16.50 


11 


3.75 


4.50 


4.80 


5.00 


6.25 


7.25 


8.00 


9.75 


10.75 


14.25 


15.75 


18.00 


12 


4.10 


4.75 


5.10 


5.25 


6.50 


7.65 


8.50 


10.50 


11.50 


15.00 


16.50 


20.00 


13 


5.00 


5.50 
7.00 
7.50 
8.00 


6.00 
7.25 

7.75 
8.25 


6.00 
6.75 
7.50 
8.50 


7.00 
7.75 
8.50 
9.50 


8.25 

9.00 

9.75 

10.75 














11 














15 














16 





























For recommendations as to working pressures, see page 130. 
Other sizes special. 



151 



National Tube Co. |1TO Pittsburgh., Pa., U. S.A. 



CAST IRON FITTINGS 

STANDARD WATER COLUMNS 

Fig. H-433 




No. No. 00 Nos. 1, 2, 3. 4 No. 5 



Number. 



Cen. to Cen. Boiler Connections, .ins. 
" " " Water Ga. Connecti'ns " 

" " " Gauge Cocks " 

Extreme Length " 

Tapped for Boiler Connections. ..." 
" " Water Ga. Connecti'ns '■ 

" " Gauge Cocks " 

Top and Bottom " 

Each 



00 





1 


2 
12** 


3 

14 


4 
18 


5 




10 


13 


m 


10 


m<K 


14 


18 


V6% 






33/s 


3% 


±U 


4 


sy* 


iiH 


13ji 


13i/s 


wy ? , 


19 


22% 


20^ 




y> 


V2 


H 


% 


VA 




l A 


% 


Vi 


y* 


Va 


Va 


a 






3 /8 


l A 


Vl 


% 


y?, 


vk 


itm 


% 


l 


% 


m 


ih 


3.00 


1.50 


2.75 


4.00 


6.00 


8.00 


7.50 



30^ 



?4 

M 

12.00 



Nos. and 00 are designed especially for house heating boilers, and have 
no holes for gauge cocks. 

With Nos. 00, 5 and 6 the connection to boiler is made from top and bot- 
tom of column. 

No. 3 water column can also be supplied tapped y 2 inch and \\± inch for 
boiler connection. 



152 



National Tube Co. gHjj§ Pittsburgh, Pa., U.S. A. 

CAST IRON FITTINGS 



Fig. H-434 



Fig. H-435 




STANDARD 
BUSHINGS 




Size . . . 


. . inches 


Yi 


H 


1 


1M 


1H 


2 


^A 


3 


33^ 


Each . . 
Galv... 


. . . . each 


.04 
.08 


.05 
.10 


.06 
.12 


.07 
.14 


.09 
.18 


.14 

.28 


.21 
.42 


.30 
.60 


.40 
.80 


Size . . . 


. .inches 


4 


±V2 


5 


6 


7 


8 


9 


10 


12 


Each . . 
Galv... 


. . . .each 


.50 
1.00 


.75 

1.50 


.93 

1.85 


1.25 
2.50 


1.87 
3.75 


2.75 
5.50 


3.25 

6.50 


3.75 

7.50 


5.00 
10.00 



Note. — Bushings reducing one size only, up to and including 2y, inches, 
are malleable, and will be found listed among the malleable fittings. 

Bushings 3 inches and larger reducing one or more sizes are all made in 
cast iron. 

List of Standard Sizes 



Inches 


Inches 


Inches 


Inches 


Vi* }4 


23^ x % 


43^x2 


7 


x 4 


Mx H 


23^x1 


4^x2^ 


7 


x 4M 


%* % 


23^x1^ 


43^x3 


< 


x 5 




2^x1^ 


43^x3^ 


7 


x 6 


1 x \i 


3 x % 


43^x4 


8 


x 2 


1 x % 


3 xl 


5 x2 


8 


x 3 


i x y 2 


3 xlM 


5 x2^ 


8 


x 4 




3 xl^ 


5 x3 


8 


x 5 


iKx y 8 


3 x 2 

3 x2i^ 


5 x3i^ 
5 x 4 


8 
8 


x 6 
x 7 


134 x v 2 


3^x1 


5x4^ 


9 


x 6 


iMx % 

m* % 

ih x y 2 

l^x % 

iy 2 xi 


33^ x 1M 
33^x13^ 
33^x2 
3H x 2}4 

zy 2 x 3 

4 xl 

4 xiy 


6 x2 
6 x2^ 
6 x3 
6 x3^ 

G x4 ~ 
x4i^ 
x 5 


9 
9 

10 
10 
10 
10 


x 7 
x 8 

x 4 
x 5 
x 6 

x 7 




4 xiy 2 




10 


x 8 


2 x y 2 


4 x2 


7 x 2 






2 x % 


1 x2^ 


7 x2^ 


12 


x 6 


2 xl 


4 x3 


7 x3 


12 


x 8 


2 x li 4 


4 x3y 2 


7 x 3y 2 


12 


xlO 



Other sizes special. 

3x2 and 3xiy 2 bushings with 113^ threads per inch can be furnished at 
special prices. 

For general description and recommendation as to working pressures, see 
page 130. 

The list price of bushings is determined by the male thread size. 

153 



National Tube Co. fill ; Pittsburgh, Pa., U.S.A. 



Fig. H-436 
Regular 




CAST IRON FITTINGS 



STANDARD 
PLUGS 



Fig. H-437 
Counter-Sunk 




Size inches 


% 


H 


H 


% 


% 


1 


V4. 


V/2 


2 


2^ 


3 


Fig. H-436 ....each 

Galvanized " 

Fig.H-437, Counter-sunk " 
No. H-438, Left Hand. " 
No. fl-439, Solid .... " 
No. H-440, Tap'd for Air Valve 


.02 
.04 

!6i 


.02 
.04 

!6i 


.02 
.04 

:oi 


.02 
.04 
.04 

!6i 


.03 
.06 
.06 
.06 
.06 
.12 


.04 
.08 
.08 
.08 
.08 
.15 


.05 

.10 
.09 
.09 
.09 
.20 


.07 
.14 
.11 
.11 
.11 
.25 


.10 
.20 
.15 
.15 
.15 
.30 


.18 
.36 
.30 

!27 


.25 

.50 
.40 

!38 


Size inches 


3y 2 


4 


&A 


5 


6 


7 


8 


9 


10 


12 




Fig. H-436.... each 

Galvanized " 

No. H-439, Solid " 


.38 
.76 
.57 


.42 
.84 
.63 


.65 
1.30 
1.00 


.88 
1.75 
1.35 


1.20 
2.40 
1.80 


1.85 
3.70 

2.80 


2.75 
5.50 
4.15 


3.25 
6.50 
5.00 


3.75 
7.50 
5.75 


5.00 

10.00 

7.50 





STANDARD BUSHINGS — ECCENTRIC 

Reducing Two or More Sizes 
Fig. H-441 




Size 


inches 


2 


2^ 


3 


33^ 


4 


^A | 5 


Each 


.27 


.42 


.60 


.80 


1.00 


1.50 | 1.85 


Size. 


inches 


6 


7 


8 


9 


10 


12 




Each ... 


2.50 


3.75 


5.50 


6.50 


7.50 


10.00 





21^ and 3-inch Plugs, with llJ/£ threads per inch, can be furnished at 
special prices. 

For general description and recommendation as to working pressures, see 
page 130. 



154 



National Tube Co. jYff; Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

RADIATOR BUSHINGS 

Ornamental 
Fig. H-442 




Size .inches 


2x^ 


2xM 


2x1 


2xlM 


2x1^ 


Each 


.18 


.18 


.17 .16 


.15 



RADIATOR PLUGS 

Ornamental 
Fig. H-443 




Size inches 



Each 



10 .14 



For general description and recommendation as to working pressures, see 
page 130. 



155 



National Tube Co. IMSl Pittsburgh. Pa.. I J. S A 



CAST IRON FITTINGS 

RING PLATES 

Fig. H-444 






V2 


H 


1 


1M 




Black, per 100 

Galvanized, per 100 


5.00 
6.50 


5.80 
7.00 


6.75 
8.00 


7.50 
9.00 



TINNED STRAPS— PRESSED 

Fig. H-445 

C 




Size 


inches 


M 


%- 


V<L 


H 


1 


1 VA 


V4 


2 


Per lb 


.18 


.18 


.18 


.18 


.18 


i - 18 


.18 


.18 







156 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

" WESTERN" EXPANSION PIPE HANGERS 

Fig. H-445 





By employing these Hangers it is possible to run a line of pipe by making 
use of temporary supports, and when in proper line the hangers may be 
adjusted. 

For lists on parts, see next page. 



Size . . 


. . . .inches 


V2 


% 


1 


1M 


1^ 


2 


2^ 


3 


Set each 


.17 


.17 


.18 


.19 


.25 


.29 


.36 


.44 






Size 




m 


4 


m 


5 


6 


7 


8 








Set each 


.55 


.63 


.90 


1.12 


1.35 


1.80 


2.25 





Double the list for Galvanized. 

Buttons and rings for i^-inch to 2-inch, inclusive, are tapped for %-inch 
pipe, larger sizes for 3^-inch pipe. 

157 



National Tube Co/ KIM Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD EXPANSION PIPE HANGERS 

Or Ring Hooks 
Fig. H-447 




Size inches 


V2\% 


1 


1M 


1H 


2 


2M 


3 


3K 


4 


m 


5 


6 


7 


8 


Set each 


.171.17 


.18 


.19 


.25 


.29 


.36 


.44 


.55 


.63 


.90 


1.1211.35 


1.80 


2.25 


Double lists for Galvanized. 

PARTS OF EXPANSION PIPE HANGERS 


Size inches 


v 2 \h 


1 


IK 


m 


2 


^A 


3 


3^ 


4 


±A 


5 


6 


7 


8 


Plates each 

Buttons. ... " 
Rings " 


.08 ! .08 
.06 .06 
.08 .08 


.08 
.06 
.12 


.08 
.06 
.15 


.09 
.07 
.20 


.09 
.07 
.25 


.10 
.08 
.30 


.10 
.08 
.40 


.10 

.08 
.50 


.10 

.08 
.60 


.10 

.08 
.80 


.10 

.08 
1.00 


.10 

.08 

1.25 


.10 

.08 

1.70 


.10 

.08 
2.15 



Buttons and rings for y 2 inch to 2 inch, inclusive, are tapped for ^g-inch 
pipe; larger sizes for }/£-inch pipe. 

158 



National Tube Co. fcfjl Pittsburgh, Pa.,U.SA 



CAST IRON FITTINGS 

HOOK PLATES EXPANSION PLATES 



Fig, H-448 



Fig. H-450 



SINGLE HOOKS 



Fig. H^449 




HOOK PLATES 
Figs. H-448, H-449 



Number of Hooks . 


1 


2 


3 


4 


5 


6 


7 


8 


9 


10 


11 


12 


For 1-inch Pipe . . 
For lV|-inch Pipe. 
For li|-inch Pipe. 
For 2-inch Pipe . . 


.09 
.10 
.15 
.22 


.18 
.21 
.28 
.43 


.23 
.27 
.43 

.65 


.26 
.32 

.58 
.90 


.32 

.41 

.72 

1.15 


.38 

.52 

.88 

1.35 


.48 

.68 

1.10 

1.75 


.59 

.80 

1.25 

2.00 


.65 

.90 

1.40 

2.25 


.70 
1.20 
1.55 
2.50 


.85 
1.35 
1.65 
2.75 


1.00 
1.40 
1.90 
3.00 



EXPANSION PLATES 
Fig. H-450 



Number of Hooks. 


1 


2 


3 


4 


5 


6 


7 


8 


9 


10 


11 


12 


For 1-inch Pipe . . 
For ]J4-inch Pipe. 
For 13^-inch Pipe. 
For 2-inch Pipe . . 


.15 
.17 
.25 
.40 


.25 
.27 

.40 
.60 


.35 
.40 

.60 

.85 


.50 

.60 

.75 

1.00 


.60 

.70 

.90 

1.35 


.70 

.80 

1.00 

1.55 


.80 

.90 

1.25 

2.00 


.95 
1.15 
1.50 
2.45 


1.10 
1.30 
1.75 
2.75 


1.35 
1.50 
2.00 
3.10 


1.55 
1.70 
2.25 
3.60 


1.70 
2.00 
2.50 
4.25 



159 



National Tube Co . RTW Pittsburgh, Pa., U.S.A. | 



CAST IRON FITTINGS 

LAUNDRY COIL STANDS 

With Movable Hook Plates 
Fig. H-451 




No. H-452, With four Hooks for 1-inch pipe each 

No. H-453, With six Hooks for 1-inch pipe " 

No. H-451, With eight Hooks for 1-inch pipe " 

No. H-454, With ten Hooks for 1-inch pipe " 

Extra Hooks complete, net " 



$2.00 

2.75 

3.50 

4.25 

.06 



BEAM HOOKS 



Fig. H-455 




Size 


inches 


K 


% 


1 


1M 


1« 1 


2 


2^ 1 


3 


Each 


1 


.13 | 


.15 


.18 


.22 


.24 | 


.35 


.65 | 


.90 



160 



i National Tube Go .JjflH Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

BEAM CLAMPS 




Sizes . inches 


iy 2 to 4 


\y 2 to 6 




Each 


.60 


.80 







These beam clamps are adjustable, and were designed after careful 
thought and study, and we believe them to be the most satisfactory clamps 
on the market for use in connection with steel beams. They are made of our 
high grade cast iron, and are strong and durable in every respect. 

Only two sizes need be carried in stock for the clamps can be so adjusted 
as to fit I Beams from 23^ to 6-inch inclusive. 



161 



National Tube Co. iTflH Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 



CEILING PLATES 



Fig. H-457 
In Halves 



C^ 




Size 


inches 


X 


% 


1 


Itf 


m 


2 


2H 


Fig. H-457 

Fig. H-458 


each 


.11 


.22 
.13 


.28 
.16 


.32 

.18 


.40 
.23 


.50 

.27 


.65 
.36 


Size 


inches 


3 


3K 


4 


±A 


5 


6 




Fig. H457 

Fig. H-458 


each 


.90 
.50 


1.00 
.55 


1.20 
.68 


1.55 
.95 


'2.00 
.95 


2.50 
1.25 











Double list for galvanized. 



FLOOR PLATES 



Fig. H-459 
With Collar 




Fig. H-460 
Flat 




Size 


inches 


H 


H 


1 


3M 


m 


2 


2^ 


Fig. H-459 

Fig. H-460 


each 


.06 
.06 


.06 
.06 


.08 
.08 


.11 
.11 


.14 
.14 


.16 
.16 


.24 
.24 


Size 


inches 


3 


3K 


4 


±A 


5 


6. 




Fig. H-459 


.each 


.30 
.30 


.35 
.35 


.42 
.42 


'.60 


.60 


.75 




Fig. H-460 


« 









Double list for galvanized. 



162 



National Tube Co. ffHSj Pittsburgh. Pa.. U.S.A. 



CAST IRON FITTINGS 



FLOOR FLANGES 



Fig. H-461 




Size Pipe 


.. . .inches 


% 


% 


V2 


Y2 


Y2 


V2 


H 


O. D. of Flange... 


inches 


3 


sy 2 


zy 2 


3 


4 


3 


Black 

Galvanizedi 


each 


.14 

.28 


.17 
.34 


.15 
.30 


.15 
.30 


.17 
.34 


.20 
.40 


.18 
.36 


Size Pipe 


.... inches 


H 


H 


1 


1 


1 


1M 


m 


0. D. of Flange.... 


inches 


sy 2 


4 


3^ 


4 


5 


4 


±V2 


Black 

Galvanized 


each 


.18 
.36 


.21 

.42 


.20 
.40 


.22 
.44 


.33 
.66 


.25 
.50 


.30 
.60 


Size Pipe 


. . . .inches 


1M 


W2 


2 


2 


2 


2^ 


3 


O. D. of Flange.... 


. . . . inches 


5 


±V2 


5 


5H 


6 


6 


7 


Black 

Galvanized 


each 


.35 

.70 


.31 

.62 


.45 
.90 


.45 
.90 


.55 
1.10 


.55 
1.10 


.70 
1.40 



163 



National Tube Co. ^ftjt Pittsburgh, Pa., U. S.A. 



CAST IRON FITTINGS 

COMMON FLANGES 



Fig. H-462 
Common 



Fig. H-463 
Saddle 







— Size of Pipe 


in Inches — 






3~ 
Si 

4 

4* 

5 

54 

6 


f 
.10 


.i.5 


8 

J5 
.22 

.30 


1 

.16 
.30 

.42 


li 

j.6 

.25 
.30 

.40 


.22 
.30 

.40 


.35 

.42 
.50 
.62 

.90 


24 


3 


31 


4 


44 


5 


6 


7 


8 


9 


10 


12 


14 


.42 
.50 
.62 

.90 


























8 6 A 


.50 
.62 
.75 

.90 

i.ii 
























fl 7 
























^ 74 
























c 8 


.90 
1.00 
1.15 

1.50 


.90 
1.00 
1.15 

1.50 




















•r HA 


. .1 .. 




















& 9 


1.15 
1.25 
1.50 
1.75 


















S 9f 


















*• 10 




1.50 
1.75 
2.20 
2.20 


1.50 
1.75 
2.20 
2.20 

2.80 
2.80 
3.25 














n 11 
















- 12 


2.20 
2.20 
2.80 
2.80 
3.25 
4.00 












fi 12£ 




.. .. 
.. .. 


• 

" 


.... 












a 13 


2.80 
2.80 
3.25 
4.00 
5.00 










|13A 

14 
15 
16 

17 
18 
19 
20 






4.66 
5.00 
5.75 


5.66 
5.75 
7.00 
7.50 


7.00 
7.50 
8.50 






14 


15 


16 
































21 
22 V 


9.50 


9.50 
14.00 












































23 


l 2 










18.00 




















8.50 



Other flanges of special diameters or thicknesses made to order at special 
prices. 

For companion flanges, see page 194. 

Saddle flanges, Fig. H-463, prices on application. 

Above flanges furnished neither faced nor drilled unless so specified. 

164 



National Tube Co. J333 Pittsburgh, Pa., U. S.A. 

CAST IRON FITTINGS 

STANDARD LONG SWEEP ELBOWS 
SCREWED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-464 




Size inches 


H 


1 


IK 


1M 


2 


2^ 


3 


3^ 4 


Fig. H-464, Straight . each 


.26 


.32 


.40 


.55 


.80 


1.20 


2.25 


3.25 


3.50 


Straight Galv. " 


.52 


.64 


.80 


1.10 


1.60 


2.40 


4.50 


6.50 


7.00 


No. H-465, Reducing. " 


.40 


.48 


.60 


.83 


1.20 


1.80 


3.38 


4.88 


5.25 


Reducing Galv. " 


.80 


.96 


1.20 


1.66 


2.40 


3.60 


6.76 


9.76 


10.50 


Size inches 


4^ 


5 


6 


7 


8 


9 


10 


12 




Fig. H-464, Straight. each 5.50 


6.50 


8.75 


13.00 


17.00 


25.50 


30.00 


40.00 




Straight Galv. " 11.00 


13.00 


17.50 


26.00 


34.00 


51.00 


60.00 


80.00 




No. H-465, Reducing. " 


8.25 


9.75 


13.13 


19.50 


25.50 


38.25 


45.00 


60.00 




Reducing Galv. " 


16.50 


19.50 


26.26 


39.00 


51.00 


76.50 


90.00 


120.00 





For list of reducing sizes, see page 169. 

165 



National Tube Co. mUl Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD LONG SWEEP DOUBLE BRANCH 
ELBOWS — SCREWED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-466 




Size inches 


% 


1 


1M 


VA 


2 


2H 


Fig. H-466, Straight. . .each 

Straight, Galv " 

No. H-467, Reducing . . " 
Reducing, Galv " 


.51 
1.02 

.77 
1.54 


.64 
1.28 

.96 
1.92 


.80 
1.60 
1.20 
2.40 


1.10 
2.20 
1.65 
3.30 


1.60 
3.20 
2.40 
4.80 


2.40 
4.80 
3.60 
7.20 


Size inches 


3 


3M 


4 


^A 


5 


6 


Fig. H-466, Straight . . .each 

Straight, Galv " 

No. H-467, Reducing . . " 
Reducing, Galv " 


4.50 

9.00 

6.75 

13.50 


6.50 
13.00 

9.75 
19.50 


7.00 
14.00 
10.50 
21.00 


11.00 
22.00 
16.50 
33.00 


13.00 
26.00 
19.50 
39.00 


17.50 
35.00 
26.25 
52.50 


Size inches 


7 


8 


9 


10 


12 




Fig. H-466, Straight. . .each 

Straight, Galv " 

No. H-467, Reducing . . " 
Reducing, Galv " 


26.00 
52.00 
39.00 
78.00 


34.00 

68.00 

51.00 

102.00 


51.00 
102.00 

76.50 
153.00 


60.00 
120.00 

90.00 
180.00 


80.00 
160.00 
120.00 
240.00 





For list of reducing sizes see page 169. 

In specifying double branch elbows the inlet (or the bottom opening as 
shown in above cut) is mentioned first, and then the branch outlets. 



166 



National Tube Co. '^y(J Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 



STANDARD LONG SWEEP TEES — SCREWED 



Suitable for Steam Working Pressures up to 125 Pounds 



Fig. H-468 




Size inches 


H 


1 


Vti. 


1H 


2 


VA 


Pig. H-468, Straight each 

Straight, Galvanized " 

No. H-469, Reducing " 

Reducing, Galvanized " 


.40 

.80 

.58 

1.16 


.48 

.96 

.72 

1.44 


.60 

1.20 

.90 

1.80 


.82 
1.64 
1.23 
2.46 


1.20 
2.40 
1.80 
3.60 


1.80 
3.60 
2.70 
5.40 


Size inches 


3 


3^ 


4 


±y 2 


5 


6 


Fig. H-468, Straight each 

Straight, Galvanized " 

No. H-469, Reducing " 

Reducing, Galvanized " 


3.40 

6.80 

5.10 

10.20 


4.90 

9.80 

7.35 

14.70 


5.25 
10.50 

7.88 
15.76 


8.25 
16.50 
12.38 
24.76 


9.75 
19.50 
14.63 
29.26 


13.25 
26.50 

19.88 
39.76 


Size inches 


7 


8 


9 


10 


12 




Fig. H-468, Straight each 

Straight, Galvanized " 


19.50 
39.00 
29.25 
58.50 


25.50 
51.00 
38.25 
76.50 


38.00 

76.00 

57.00 

114.00 


45.00 

90.00 

67.50 

135.00 


60.00 
120.00 

90.00 
180.00 




No. H-469, Reducing " 

Reducing, Galvanized " 





For list of reducing sizes see page 169. 



167 



National Tube Co. ftHtf Pittsburgh, Pa., US. A. 



CAST IRON FITTINGS 

STANDARD LONG SWEEP CROSSES 
SCREWED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H 470 




Size 


inches 


% 1 


IX 


iy 2 


2 


2H 


Price 

" Galvanized 


. . . .each 


.68 
1.36 


.85 
1.70 


1.10 
2.20 


1.50 
3.00 


2.15 
4.30 


3.20 

6.40 


Size 


. innhps 


3 3]4 4 1}4 5 


6 










Price 

" Galvanized 


each 


6.00 
12.00 


8.75 
17.50 


9.50 
19.00 


15.00 
30.00 


17.50 
35.00 


24.00 
48.00 


Size 


inches 


7 


8 


9 


10 


12 




Price 

" Galvanized 


each 


35.00 
70.00 


45.00 
90.00 


68.00 
136.00 


80.00 
160.00 


107.00 
214.00 





168 



National Tube Co. MK Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD LONG SWEEP FITTINGS 
SCREWED 

Standard Sizes 



ELBOWS 


DOUBLE BRANCH ELBOWS 


Inches 


Inches 


Inches 


Inches 


Mx u 


3 x 2^ 


1 x Mx . % 


3^x 3x3 


1 x % 


3x3 


lxlxl 


3^x 3^x 3y 2 


lxl 


3^x sy 2 


l^xl X 1 


4x3x3 


lMx l 


4x4 


lMx lMx 1>4 


4x4x4 


lMx 1M 


4^x ±y 2 


iy 2 x lMx im 


5x4x4 


l^x 1 


5x5 


l^x l^x 1^ 


4^x 4^x iy 2 


l^x iy 


6x6 


2 x li/ 2 x 1^ 


5 x 5 x 5 


i^x in 


7x7 


2 x 2 x 2 


6x6x6 


2 x 1M 


8x8 


23^ x 2 x 2 


7 x 7 x 7 


2 x \y 2 


9x9 


2^x 2^x 23^ 


8x8x8 


2x2 


10 xlO 


3 x 2 x 2 


9 x 9 x 9 


W2 x 2 


12 xl2 


3 x 2^x 2^ 


10 x 10 x 10 


2^x 23^ 


%x %x % 


3x3x3 


12 x 12 x 12 



TEES 



Inches 




j.^2 a x^4 a ±y 4 

iy 2 xiy 2 xiy 
iy 2 xiy 2 xiy 2 
2 xiMxiM 

2 xli^xl^ 
2 x 2 x iy 
2 x 2 x li^ 
2 x2 x2 
23^ x 2 x 2 



Inches 

2^x2^x1^ 
2^x2^x2 
23^x21^x23^ 
3 x2y 2 x2y 2 
3 x3 x2 
3 x3 x2i^ 

3 x 3 x 3 
3^x3^x3 
3^x3^x33^ 

4 x3 x3 
x 33^x31^ 
x4 x2^ 
x 4 x3 
x 4 x 3y 
x 4 x 4 



Inches 



4^x 4^x iy 2 
5 x 5 x 2 
5 



x 
x 5 
x 5 
x 5 
x 6 
x 6 
x 7 
x 6 
x 8 
x 9 
xlO 
xl2 



x 

X 
X 
X 
X 

x 6 
x 7 
x 6 
x 8 
x 9 
xlO 
xl2 



3 
4 
5 
5 



Sizes other than above are special and made to order only at an advanced 
price. 

See page 166 for method of reading double branch elbows. 



169 



National Tube Co. [TE?<f Pittsburgh, Pa., U. S.A. 



CAST IRON FITTINGS 

STANDARD FLANGE UNIONS 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-471 
Style "A" 




Fig. H-472 
Style "B" 




Size inches 


% I H. 


1 


14 


IK 


2 


24 | 3 


34 


Diameter of Flanges inches 

Number of Bolts in each 

Each 

Galvanized each 


3^ 

3 

.40 

.80 


3 

.46 
.92 


3% 
4 

.52 
1.04 


434 

4 

.64 

1.28 


4% 
4 

.78 
1.56 


534 

4 
1.00 
2.00 


6 

4 
1.25 
2.50 


6% 

4 
1.50 
3.00 


7% 

4 
1.80 
3.60 


Size inches 


4 


44 


5 


6 


7 


8 


9 


10 


12 


Diameter of Flanges inches 

Number of Bolts in each 

Each 

Galvanized each 


8V 8 

5 
2.10 
4.20 


8% 

5 
2.70 
5.40 


9A 
5 
3.15 

6.30 


10% 

6 
3 95 
7.90 


12 

7 

5.50 

11.00 


1334 

8 

7.00 

14.00 


14K 

8 

10.00 

20.00 


16% 

10 
11.50 
23.00 


18 

10 
16.00 
32.00 



The above flange unions are furnished faced and without gaske f . 
Style " B" Fig. H-472 will be furnished unless otherwise ordered. 

STANDARD FLANGE UNIONS — WITH LIP 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-473 Fig. H-474 





Size inches 


34 


Vx 


1 


134 


134 1 2 |'2« 


3 


3*4 


Diameter of Flanges inches 

Number of Bolts in each 

Black each 

Galvanized. " 


3 

4 

.60 
1.00 


334 
4 

.75 
1.25 


3% 
4 

.90 
1.50 


436 

4 
1.00 
1.65 


4i/ 2 

4 
1.20 
2.00 


5% 

4 
1.50 
2.50 


6 

4 
1.75 
2.90 


6% 

4 
2.00 
3.35 


7% 

4 
2.75 
4.55 


Size inches 


4 


4H 


5 


6 


7 


8 


9 


10 


12 


Diameter of Flanges inches 

Number of Bolts in each — 

Black each 

Galvanized " 


8 

5 
3.00 
5.00 


8% 

5 
3.50 
5.85 


9H 
5 

4.00 
6.65 


11 

6 

5.00 

8.35 


12 

7 

7.00 

11.65 


13% 

8 

10.00 

16.65 


15 

8 
15.00 
25.00 


16^ 

10 
17.50 
29.00 


18% 

10 
20.00 
34.00 



Flange unions with lip are always furnished not faced and without gasket. 
Malleable flange unions will be found in malleable section. 

170 



National Tube Co /RfiM Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

FLANGE UNIONS 

EXTRA HEAVY 

Fig. H-475 




Size inches 


H 


H 


1 


1M 


1H 


2 


VA 


3 


3H 


Diam. of Flanges . . inches 
Number of Bolts in Each. . 
Each 


3 
3 

.60 


4 
.70 


3M 

4 

.80 


4 
1.00 


±A 

4 
1.15 


&A 

5 
1.50 


6 

5 

1.90 


6% 

6 

2.25 


6 
2.70 


Size inches 


4 


±A 


5 


6 


7 


8 


10 


12 




Diam. of Flanges . . inches 
Number of Bolts in Each. . 
Each 


8 

7 

3.15 


m 

8 
4.00 


9^ 

8 
4.75 


10% 

9 
6.00 


12 
10 

8.25 


13^8 

10 
10.50 


15% 

12 

17.25 


18 

14 

24.00 





The above flange unions are always furnished faced and without gasket. 



OIL COUNTRY FLANGE UNIONS 

HEAVY PATTERN 
Suitable for Working Pressures up to 200 Pounds 



H-476 




Size 


inches 


2 


Diameter of Flansre 


inches 


5 ?TG 


Number of Bolts 


4 


Each 


1.50 







Oil country flange unions are always furnished with gasket. 
Malleable flange unions will be found in malleable section. 

171 



National Tube Co ^fllTO Pittsburgh, Pa.. U.S.A. 



CAST IRON FITTINGS 

CAR HEATER FITTINGS 




ELBOWS 



Size inches ' 


l A 


H 


1 


IK 


1^*134! 


1^1 


2 


Fig. H-477, Right Hand each 

No. H-478, Right and Left Hand . . " 


.22 
.22 


.25 
.25 


.27 
.27 


.30 
.30 


.45 
.45 


.45 : 
.45 


.55 
.55 




p 


•ig. H-479 














TEES 



Size.. 


.in. 


Hi 


3 4 1 


] 


lx-MxM 1M 


iX*%*i-li\iH*%\iXiH 


l^M 


2 


Each . 




.30 


.35 


.40 


.40 .45 


.45 .45 .45 


.65 


.85 



172 



National Tube Co. jtfD Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

CAR HEATER FITTINGS 

Extra Heavy 
Fig. H-480 




RETURN BENDS 



Size 


. . .inches 


1M 
.45 


1M 


m 


1M 


l}{ 


m 


1M 


Center to Center . . . 
Each 


. . .inches 


3 
.50 


4 

.60 


5 
.70 


6 

.85 


7 K 
1.10 


8 
1.10 



Fig. H-483 
Wrought 




COUPLINGS 










Size inches; ^ 


% 


1 


1M 


1J* 


2 


Pig. H-481, Right Hand . . . each ! 




.25 
.35 

.26 
.40 


.30 
.40 
.34 
.45 


.45 
.55 
.42 
.55 


.55 


No. H-482, Right and Left . . 




.65 


Fig. H-483, Right Hand " .14 

No. H-484, Right and Left " 1 .20 


.20 
.30 


.56 
.70 



173 



National Tube Co. CTgtj Pittsburgh, Pa.,U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY ELBOWS — SCREWED 

Suitable for Steam Working Pressures up to 250 Pounds 



Fig. H-485 
Straight 



Fit. H-486 
Reducing 





Fig. H-485. STRAIGHT ELBOWS 



Size inches 


A 


H 


1 


1M 


VA 


2 


2y 2 


3 


3A 


Each 

Galvanized, each 


.25 
.50 


.30 
.60 


.35 
.70 


.45 

.90 


.60 
1.20 


.75 

1.50 


1.25 
2.50 


2.00 
4.00 


2.75 
5.50 


Size inches 


4 


±A 


5 


6 


7 


8 


10 


12 




Each.. 

Galvanized, each 


3.50 
7.00 


4.25 
8.50 


5.50 
11.00 


8.00 
16.00 


12.00 
24.00 


17.00 
34.00 


28.-00 
56.00 


40.00 
80.00 







Fig 


H-486 


. REDUCING ELBOWS 








Size 


. . inches 


% 


1 


1M 


V4 


2 


W* 


3 


3M 


Each.. 

Galvanized. . . 


each 


.40 
.80 


.45 

.90 


.55 
1.10 


.75 
1.50 


.95 
1.90 


1.55 
3.10 


2.50 
5.00 


3.40 
6.80 


Size 


. . inches 


4 


±A 


5 


6 


7 


8 


10 


12 


Each 


4.40 

8.80 


5.30 
10.60 


6.80 
13.60 


10.00 
20.00 


15.00 
30.00 


21.00 
42.00 


35.00 
70.00 


50.00 


Galvanized . . . 


.... each 


100.00 





No. H-487. 45° ELBOWS 


— Not 


Illustrated 






Size 


. . inches 


% 


1 


V4 \ va 


2 


2K 


3 


3^ 


Each 

Galvanized . . 


. . . .each 


.40 

.80 


.44 

.88 


.55 
1.10 


.70 
1.40 


.90 
1.80 


1.50 
3.00 


2.50 
5.00 


3.50 
7.00 


Size 


. . . inches 


4 


±A 


5 


6 


7 


8 


10 


12 


Each 

Galvanized . . 


. . . .each 


4.50 
9.00 


5.50 
11.00 


6.75 
13.50 


9.75 
19.50 


14.50 
29.00 


21.00 
42.00 


34.00 
68.00 


48.00 
96.00 



For list of standard reducing sizes, see page 177. 

174 



National Tube Co. /j/r;. Pittsburgh, Pa.. U. S.A 



CAST IRON FITTINGS 

EXTRA HEAVY TEES— SCREWED 

Suitable for Steam Working Pressures up to 250 Pounds 
Fig. H-488 




STRAIGHT TEES 



Size 


. inches 


l A % 


1 


V/i 


V/2 


2 


2K 


3 


3^ 


Fig. H-488, Straight. . 

Galvanized 

No. H-489, Reducing.. 
Reducing, Galvanized. . 


. . . each 


.40 
.80 


.45 

.90 

.60 

1.20 


.55 
1.10 

.70 
1.40 


.70 
1.40 

.90 
1.80 


.90 
1.80 
1.15 
2.30 


1.15 
2.30 
1.40 
2.80 


1.80 
3.60 
2.25 
4.50 


3.00 
6.00 
3.75 
7.50 


4.25 

8.50 

5.30 

10.60 


Size 


. inches 


4 


V/2 


5 


6 


7 8 


10 


12 




Fig. H-488, Straight.. 

Galvanized 

No. H-489, Reducing.. 
Reducing, Gahanized.. 


. . . each 


5.50 
11.00 

6.85 
13.70 


6.75 
13.50 

8,50 
17.00 


8.25 
16.50 
10.25 
20.50 


12.00 
24.00 
15.00 
30.00 


18.00 
36.00 
22.50 
45.00 


25.00 
50.00 
31.00 
62.00 


42.00 

84.00 

52.00 

104.00 


60.00 
120.00 

75.00 
150.00 





For list of standard reducing sizes, see page 177. 



175 



National Tube Co. QjyJH Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

EXTRA HEAVY CROSSES— SCREWED 

Suitable for Steam Working Pressures up to 250 Pounds 
Fig. H-490 




STRAIGHT CROSSES 



Size 


..inches % 1 


1'. 

.90 

1.80 


IH 


2 ! 2^ 


3 


sy 2 


Each 

Galvanized. . 


65 .70 

....each 1.30 | 1.40 


1.20 
2.40 


1.50 
3.00 


2.50 
5.00 


4.00 
8.00 


5.50 
11.00 


Size 


..inches 4 1 iy 2 5 6 7 8 10 12 


Each 

Galvanized. . 


7.00 

....each 14.00 


8.50 11.00 16.00,24.00 
17.00 (22.00 32.00 48.00 


34.00! 56.00 80.00 
68.00 112. 00160. 00 



Fig. H-491 




REDUCING CROSSES 



Size 


...inches! H 1 1M 1 1^ 


2 1 2y 2 j 3 1 3y 2 ' 


Each 

Galvanized . . 


85 

each 1.70 


.90 
1.80 


1.15 
2.30 


1.50 
3.00 


1.85 
3.70 


3.15 
6.30 


5.00 
10.00 


6.85 
13.70 


Size 


...inches' 4 4i^ 5 


6 


7 


8 10 12 


Each 

Galvanized. . 


8.75 10.00 113.75 

....each 17.50 20.00 27.50 


20.00 
40.00 


30.00 
60.00 


42.001 70.00 100. CO 
84.00140.00 200.00 



See page 177 for list of Standard sizes. 

176 



National Tube Co. }\'fcj Pittsburgh, Pa., U.S.A 



CAST IRON FITTINGS 

EXTRA HEAVY— SCREWED 

Standard Sizes 



Ells 



Tees 



Inches 



Inches 



Inches 



Inches 



Inches 



V2 



V2* 
%* . 

l x u 

1 xl 

lMxi 
i^xiM 
i^xik 
iy 2 xiy 2 

2 x\y 2 

2 x2 

2^x2 
2^ x 2^ 

3 x2^ 

3 x3 

m x 3^ 

4 x3 



4 x 4 

4^x4^ 



5 
6 
6 
7 
8 
8 
10 
12 



x 4 
x5 
x5 
x6 
x 7 
x6 
x 8 
xlO 
xl2 



, l 2 



X 
X 
X 
X 
X 
X 
X 
X 
X 
X 

iy 2 x iy 2 

2 x % 

2 xl 

2 xlK 

2 xlH 



1 

1 

1 

Ik 

Ik 

ik 



i 

k 
i 

ik 
k 
i 

ik 



23^xiM 
2y 2 xiy 2 

2^x2 

^y 2 

3 
3 
3 
3 
3 
3 

sy 2 

4 

4 
4 



x2^ 
xl 

xik 

xl^ 
x2 

x2H 

x3 

x3^ 

xlk 

xlH 

x2 



4 x2^ 

4 x3 

4 x3y 2 

4 x4 

4^x4^ 

5 x2 
x2^ 
x3 
x 

X 
X 
X 
X 
X 
X 
X 



4 
5 

2 

zy 2 

3 

4 
5 



Inches 



7x 
7x 
7x 

8x 

8x 

8x 6 

8x8 
10 x 4 
10 x 6 
10 x 8 
10 x 10 
12 x 6 
12 x 8 
12x10 
12x12 



45° Ells 



Crosses 



Inches 



1 xl 

Ik xlk 
1^x1^ 

2 x2 
2H x 2y 2 

3 x3 
3^x33^ 



Inches 



4 x 4 

±y 2 x ±y 2 



7 

8 

10 

12 



X D 

x 6 
x 7 
x 8 
xlO 
x 12 



Inches 


Inches 


Inches 


Va X %4 

/4 A /4 


2^x2 


6x 5 


1 x % 


2^x2H 


6x 6 


1 xl 


3 x2i^ 


7x 7 


lkxl 


3 x3 


8x 6 


Ik x Ik 


3^x3^ 


8x 8 


m x ik 


4 x3 


10 x 10 


1^x1^ 


4^x4^ 


12 x 12 


2 xl^ 


5 x4 




2 x2 


5 x5 





Firj. H-492 




STANDARD STEAM TRAPS 



Size inches 


12 


15 


18 


Each 

Capacity, 1-Inch Pipe. . .feet 


23. CO 
1,500 


36.00 
3,500 


54.00 
5,000 



177 



National Tube Co. ITfH [ Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD ELBOWS — FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fi&. H-550 Fig. H-551 





90° ELBOWS 



45° ELBOWS 





Center 


Diam. 


Price 




Center 


Diam. 


Price 






With 




With 


Size 


to 


of 


With 


Flanges 
Faced and 


Size 


to 


of 


With 


Flanges 
Faced and 


Ins. 


Face 


Flanges 


Flanges 


Ins. 


Face 


Flanges 


Flanges 




Inches 


Inches 


Faced 
Each 


Drilled 
Each 




Inches 


Inches 


Faced 
Each 


Drilled 
Each 


1M 


3M 


4^ 


4.75 


5.75 


1 IK 


2 


*A 


5.25 


6.25 


V/2 


4 


5 


4.75 


5.75 


I 1H 


2M 


5 


5.25 


6.25 


2 


43^ 


6 


4.75 


5.75 


2 


^A 


6 


5.25 


6.25 


2^ 


5 


7 


5.00 


6.25 


^A 


3 


7 


5.50 


6.75 


3 


^A 


7H 


5.75 


7. CO 


3 


3 


m 


6.25 


7.50 


3M 


6 


8^ 


6.50 


7.75 


! 3^ 


&A 


&A 


7.25 


8.50 


4 


6^ 


9 


7.25 


9.25 


4 


4 


9 


8.00 


10.00 


VA 


7 


9M 


9.00 


11.00 


I ^A 


4 


9M 


10.00 


12.00 


5 


v/ 2 


10 


9.75 


11.75 


1 5 


±y 2 


10 


10.75 


12.75 


6 


8 


11 


12.00 


14.00 


6 


5 


11 


13.00 


15.00 


7 


8^ 


12** 


16.00 


19.75 


7 


^A 


12M 


16.00 


19.75 


8 


9 


1% 


20.00 


23.75 


8 


5A 


i3y 2 


20.00 


23.75 


9 


10 


15 


26.00 


30.00 


9 


6 


15 


26.00 


30.00 


10 


11 


16 


32.00 


36.00 


10 


&A 


16 


32.00 


36.00 


12 


12 


19 


44.00 


50.00 


12 


m 


19 


44.00 


50.00 


14 


14 


21 


58.00 


65.00 


14 


m 


21 


58.00 


65.00 


15 


14^ 


2214 


72.00 


80.00 


15 


8 


22M 


72.00 


80.00 


16 


15 


23>* 


84.00 


93.00 


16 


8 


23^ 


84.00 


93.00 


18 


16** 


25 


108.00 


118.00 


18 


*A 


25 


108.00 


118.00 


20 


18 


2iy 2 


135.00 


148.00 


20 


$A 


27^ 


135.00 


148.00 


22 


20 


29y 2 


160.00 


180.00 


! 22 


10 


29y 2 


160.00 


180. CO 


24 


22 


32 


200.00 


220.00 


24 


11 


32 


200.00 


220.00 



Templates for drilling, see page 196. 

Flanged fittings will always be furnished faced only, unless otherwise 
ordered, 

178 



National Tube Co. "f\T ( j Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD BASE ELBOWS — FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-552 




SQUARE BASE ELBOW 



Size 
Inches 


Center 
to Face 
Inches 


Diam. of 
Flanges 
Inches 
Except 

Base 
Flanges 


Center to 
Face of 

Round or 

Square 

Base 

Inches 


Distance 
Across 
Round or 
Square 
Base 
Flange 
Inches 


Size of 
Pipe for 
Support- 
ing 
Round 
Base 
Elbows 
Inches 


With 
Faced 
Flanges 
Except 

Base 
Flanges 


Prices 

With 

Faced and 

Drilled 

Flanges 

Except 

Base 
Flanges 


Facing 

and 
Drilling 

Base 
Flanges 


4 

^A 

5 

6 

7 

8 

9 

10 
12 
14 
15 
16 


6M 

7 

8 

9 
10 
11 
12 
14 

15 


9 

10 
11 

12H 

13^ 

15 

16 

19 

21 

22% 

23K 


6^ 
6^ 

7 

8M 
8M 
9^ 
10 

103^ 

14 
14% 


6 

6 
7 
7 
7 
9 
9 
9 

11 
11 

n 
11 


2 

2 

2M 

23^ 

2^ 

4 

4 

4 

6 

6 

6 

6 


12.00 
15.00 
16.25 
20.00 
26.50 
33.50 
43.50 
53.50 
74.00 
96.00 
120.00 
140.00 


15.00 

18.00 

19.25 

23.00 

32.00 

39.00 

50.00 

60.00 

83.00 

107.00 

132.00 

153.00 


3.75 
3.75 
3.75 
3.75 

7.00 

7.00 

8.00 

8.00 

11.00 

14.00 

15.00 

16.00 



Templates for drilling, see page 196. 

Flanged fittings will always be furnished faced only, unless otherwise 
ordered. 

179 



National Tube Co, i |gliiH Pittsburgh. Pa.. U.S.A. 

CAST IRON FITTINGS 

STANDARD LONG SWEEP ELBOWS 
FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 



Fig. H-553 




Size 
Inches 



4 

5 
6 
7 



r f 
(enter 




Diameter 


Price 


to 


Radius 


of 


with Faced 


Face 


Inches 


Flanges 


Flanges 


Inches 




Inches 


Each 


9 


Ws 


9 


14.50 


9M 


1% 


9^ 


28.00 


10M 


m 


10 


19.50 


n^ 


m 


11 


24.00 


12M 


10% 


12^ 


32.00 


14 


12 


133^ 


40.00 


IBM 


13 


15 


52.00 


16M 


UVs 


16 


64.00 


19 


163/9 


19 


88.00 


213^ 


isy 8 


21 


116.00 


22^ 


20 


22M 


144.00 


24 


21M 


23^ 


168.00 



Price 

with Faced 

and 

Drl'ed Flanges 

Each 

18.50 

22.00 

23.50 

28.00 

39.50 

47.50 

60.00 

72.00 
100.00 
130.00 
160.00 
186.00 



Templates for drilling, see page 196. 
Furnished faced only, unless otherwise ordered. 



SPECIAL NOTE. IMPORTANT 



We furnish two types of long sweep flanged elbows, one as above, and 
another with special long sweep as shown on the following page ; unless other- 
wise specified, we will furnish long sweep flanged elbows with dimensions 
as above. 

180 



National Tube Co. Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

SPECIAL LONG SWEEP ELBOW — FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 



Fig. H-554 












Price, with 


Price, with 


Size 


Face 


Radius 


Flanges 


Faced 


Faced and 


Inches 




Inches 


Flanges 


Drilled 










Each 


Flanges, Each 


1 


13 


11 


9 


14.50 


18.50 


y/ 2 


14 


12 


9K 


18.00 


22.00 


5 


15 


123^ 


10 


19.50 


23.50 


6 


16 


13^ 


11 


24.00 


28.00 


7 


17 


l^A 


12^ 


32-. 00 


39.50 


8 


18 


i&A 


13^ 


40.00 


47.50 


9 


20 


iiyi 


15 


52.00 


60.00 


10 


22 


19 


16 


64.00 


72.00 


12 


24 


203^ 


19 


88.00 


100.00 


14 


28 


24^ 


21 


116 . 00 


130.00 


15 


29 


25^ 


22M 


144.00 


160.00 


16 


30 


26M 


23^ 


168.00 


186.00 



Templates for drilling, see page 196. 

Flanged fittings will always be furnished faced only, unless otherwise 
ordered. 

Special discount applicable to above, supplied on request. 
SPECIAL NOTE. IMPORTANT 

We furnish two types of long sweep flanged elbows; one as above with 
special long sweep, and one as shown on previous page. Unless otherwise 
specified we will furnish fittings with dimensions as shown on previous page. 

181 



National Tube Co. lIffFi Pittsburgh, Pa., US. A. 

CAST IRON FITTINGS 

STANDARD REDUCING TAPER ELBOWS 
FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-555 






Dimensions 


Price 




Dimensions 


Price 




p 1 




With 








With 


Size 


^ n - j Diameter 


With 


Faced 


Size 


Center 


Diameter 


With 


Faced 


Inches 


ter of 


Faced 


and 


Inches 


to 


of 


Faced 


and 




t° Flanges 


Flanges 
Each 


Drilled 




Face 


Flanges 


Flang's 


Drilled 




*ace i nc hes 


Flanges 




Inches 


Inches 


Each 


Flang's 




Ins. 






Each 










Each 


3 xiy 2 


5^ 


7^x 5 


11.50 


14.00 


8x5 


9 


13^x10 


40.00 


47.50 


3 x2 


5^ 


7^x 6 


11.50 


14.00 


8x6 


9 


13^x11 


40.00 


47.50 


3 x2y 2 


r oy 2 


W^ 7 


11.50 


14.00 


9x8 


10 


15 xl3^ 


52.00 


60.00 


'sy 2 x2y 2 


6 


8^x 7 


13.00 


15.50 


10x5 


11 


16 xlO 


64.00 


72.00 


sy 2 x3 


6 


8^x iy 2 


13.00 


15.50 


10x6 


11 


16 xll 


64.00 


72.00 


4 x2 


6^ 


9x6 


14.50 


18.50 


10x8 


11 


16 xl3^ 


64.00 


72.00 


4 x2y 2 


6^ 


9x7 


14.50 


18.50 


10x9 


11 


16 xl5 


64.00 


72.00 


4 x3 


6K 


9 x iy 2 


14.50 


18.50 


12x6 


12 


19 xll 


88.00 


100.00 


5 x<iy 2 


W2 


10 x 7 


19.50 


23.50 


12x7 


12 


19 xl23^ 


88.00 


100.00 


5 x3 


^A 


10 x iy 2 


19.50 


23.50 


'12x8 


12 


19 xl3^ 


88.00 


100.00 


5 x4 


m 


10 x 9 


19.50 


23.50 


12x10 


12 


19 xl6 


88.00 


100.00 


6 x2y 2 


8 


11 x 7 


24.00 


28.00 


14x10 


14 


21 xl6 


116. CO 


130.00 


6 x3 


8 


li x iy 2 


24.00 


28.00 


14x12 


14 


21 xl9 


116.00 


130.00 


6 x3^ 


8 


ii x sy 2 


24.00 


28.00 


15x10 


14^ 


22^x16 


144.00 


160.00 


6 x4 


8 


11 x 9 


24.00 


28.00 


15x12 


U X A 


22^x19 


144.00 


160.00 


6 x5 


8 


11 xlO 


24.00 


28.00 


16x12 


15 


23^x19 


168.00 


186.00 


7 x5 


m 


12^x10 


32.00 


39.50 


16x14 


15 


23^x21 


168.00 


186.00 


7 x6 


sy 2 


12^x11 


32.00 


39.50 


16x15 


15 


23y 2 x22y 


168.00 


186.00 


8 x3^ 


9 


i33^x sy 2 


40.00 


47.50 


18x15 


16^ 


25 x22H 


Prices on 


8 x4 


9 


13y 2 x 9 


40.00 


47.50 


! 30x26 


25 


38^x34^ 


Application 



Templates for drilling, see page 196. 

Flanged fittings will always be furnished faced only, unless otherwise 
ordered. 

182 



National Tube Co. Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD SIDE OUTLET ELBOWS 
FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-556 Fig. H-557 







STRAIGHT 






REDUCING 






Dimensions 


Price 


Size 


Price 


Size 


Center 
to Face 


Diameter 
of 


With 
Faced 


With 
Faced and 


With 
Faced 


With 
Faced and 




of all 

Openings 

Inches 


Flanges 
Inches 


Flanges 
Each 


Drilled 

Flanges 

Each 


Inches 


Flanges 
Each 


Drilled 

Flanges 

Each 


*A 


5 


i 






2^ 






3 


5K 


m 






3 






VA 


6 


m 






3^ 






4 


GA 


9 





Pi 

o 


4 


a 

o 


el 
o 


*A 


/ 


$ l A 


-M 


+j 


4^ 






5 


W2 


10 


u 


o 


5 


o 


O 


















6 


8 


11 


ft 

ft 


ft 
ft 


6 


ft 
ft 


ft 
ft 


7 


^A 


12H 


< 


<< 


7 


<1 


< 


8 


9 


13^ 


o 


el 




8 


o 


el 
o 


9 


10 


15 


0) 


0) 


9 







10 


11 


16 


_o 


.2 


10 


o 
'p 




12 


12 


19 


PM 


Pm 


12 


Pm 


Pm 


14 


14 


21 






14 






15 


14K 


22^ 






15 






]6 


15 


23i^ 






16 







Templates for drilling, see page 196. 
For dimensions of reducing fittings, see page 202. 

Flanged fittings will always be furnished faced only, unless otherwise 
ordered. 

183 



National Tube Co. EDS! Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 



STANDARD DOUBLE BRANCH ELBOWS 
FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H 558 Fig. H-559 





STRAIGHT 



REDUCING 





DlMEXSIO 


s 
Diam. 


Price 


Size 


Price 


Size 


Center 


Face 


With 


With 


With 


With 


Inches 


to 


to 


of 


Faced 


Faced and 


Inches 


Faced 


Faced and 




Face 


Face 


Flanges 


Flanges 


Drilled 




Flanges 


Drilled 




Inches 


Inches 


Inches 


Each 


Flanges 
Each 


2 


Each 


Flanges 
Each 


2 


^A 


9 


6 










*V?, 


5 


10 


7 






an 






3 


5^ 


11 


iy 2 




g 


3 


a 


c 


3V« 


6 


12 


sy 2 


.x 


.2 


3^ 


.9. 





1 


6^ 


13 


9 


ti 


X 


1 


X 


eO 


*K 


7 


11 


9M 


•~ 




m 


.2 


.2 


5 


m 


15 


10 


ft 


a 


5 




a 
a 


6 


8 


16 


11 


< 


<^ 


6 


<j 


<; 


7 


8^ 


17 


12^ 


e 


£ 


7 




c 


8 
9 


9 
10 


18 
20 


13^ 
15 



K 


05 


8 
9 


c 
cr. 


o 

02 
O) 


10 


11 


22 


16 


O 


"E 


10 


O 


o 


12 


12 


21 


19 


Pn 


£< 


12 


Qj 


Ph 


11 


11 


28 


21 






11 






15 


HH 


29 


22^ 






15 






16 


15 


30 


23i^ 






16 







Templates for drilling, Pee page 196. 

For dimensions of reducing fittings, see page 201. 

Flanged fittings will always be furnished faced only, unless otherwise 
ordered. 

In specifying double branch elbows the inlet (or the bottom opening as 
shown in above cut) is mentioned first, and then the branch outlets. 

184 



National Tube Co J fflB Pitts bur gk, Pa., US. A. 

CAST IRON FITTINGS 

STANDARD TEES — FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-560 Fig. H-561 





STRAIGHT 



REDUCING 











Price 




Price 




Center 


Face 
to 


Diam- 
eter of 












Size 


to 


With 


With Flang's 


Size 


With 


With Flang's 


Inches 


Face 


Face 


Flanges 


Flanges 


Faced and 


Inches 


Flanges 


Faced and 




Inches 


Inches 


Inches 


Faced 
Each 


Drilled 
Each 




Faced 
Each 


Drilled 
Each 


1M 


m 


VA 


&A 


7.00 


8.50 


m 


8.00 


9.50 


1M 


4 


8 


5 


7.00 


8.50 


2 


8.00 


9.50 


2 


±A 


9 


6 


7.00 


8.50 


23^ 


8.25 


10.00 


W2 


5 


10 


7 


7.25 


9.00 


3 


9.50 


11.25 


3 


^A 


11 


W2 


8.25 


10.00 


3^ 


11.00 


12.75 


3^ 


6 


12 


*A 


9.50 


11.25 


4 


12.00 


15.00 


4 


°H 


13 


9 


10.50 


13.50 


±A 


15.00 


18.00 


m 


7 


14 


9M 


13.00 


16.00 


5 


16.25 


19.25 


5 


m 


15 


10 


14.25 


17.25 


6 


20.00 


23.00 


6 


8 


16 


11 


17.50 


20.50 


7 


26.50 


32.00 


7 


$A 


17 


12^ 


23.00 


28.75 


8 


33.50 


39.00 


8 


9 


18 


133^ 


29.00 


34.75 


9 


43.50 


50.00 


9 


10 


20 


15 


38.00 


44.00 


10 


53.50 


60.00 


10 


11 


22 


16 


46.50 


52.50 


12 


74.00 


83.00 


12 


12 


24 


19 


64.00 


73.00 


14 


96.00 


107.00 


11 


14 


28 


21 


84.00 


95.00 


15 


120.00 


132.00 


15 


^A 


29 


WA 


105.00 


117.00 


16 


140.00 


153.00 


16 


15 


30 


23U 


122.00 


135.00 


18 


178.00 


193.00 


18 


16^ 


33 


25 


155.00 


170.00 


20 


225.00 


245.00 


20 


18 


36 


273^ 


195.00 


215.00 


22 


265.00 


295.00 


22 


20 


40 


29^ 


230.00 


260.00 


24 


335.00 


365.00 


24 


22 


44 


32 


290.00 


320.00 









Templates for drilling, see page 196. 
For dimensions of reducing fittings, see page 202. 

Flanged fittings will always be furnished faced only, unless otherwise 
ordered. 



185 



National Tube Co. fifiSf Pitts bur gh, Pa., US. A. 



CAST IRON FITTINGS 

STANDARD TEES — FLANGED 

List of Standard Sizes 



Inches 




I 


riches 




Inches 


2 x 


2 


x 


2 


7 


X 


6 


X 


5 


12 


x 12 x 6 


2^x 


2^ 


X 


%A 


7 


X 


7 


X 


4 


12 


x 12 x 7 










7 


X 


7 


X 


5 


12 


x 12 x 8 


3 x 


3 


X 


2M 


7 


X 


7 


X 


6 


12 


x 12 x 10 


3 x 


3 


X 


3 


7 


X 


7 


X 


7 


12 


x 12 x 12 


VA x 


sy 2 


X 


3^ 


8 


X 


6 


X 


6 


12 


x 12 x 16 


1 X 


3 


X 


4 


8 


X 


6 


X 


8 


14 


x 10 x 10 


4 x 


4 


X 


2H 


8 


X 


8 


X 


4 


14 


x 14 x 6 


4 x 


4 


X 


4 


8 


X 


8 


X 


5 


14 


x 14 x 7 


4^x 


m 


X 


±A 


8 


X 


8 


X 


6 


14 


x 14 x 8 


5 x 


3 


X 


3 


8 


X 


8 


X 


8 


14 


x 14 x 10 


5 x 


4 


X 


5 


8 


X 


8 


X 


10 


14 


x 14 x 12 


5 x 


5 


X 


2A 


9 


X 


9 


X 


9 


14 


x 14 x 14 


5 x 


5 


X 


3 
















5 x 


5 


X 


5 


10 
10 


X 

X 


6 

8 


X 

X 


10 

8 


15 


x 15 x 15 


6 x 


4 


X 


6 


10 


X 


8 


X 


10 


16 


x 16 x 8 


6 x 


5 


X 


3 


10 


X 


10 


X 


4 


16 


x 16 x 10 


6 x 


5 


X 


5 


4 10 


X 


10 


X 


5 


16 


x 16 x 12 


6 x 


5 


X 


6 


10 


X 


10 


X 


6 


16 


x 16 x 16 


6 x 
6 x 


6 
6 


X 
X 


2 

2y 2 


10 
10 


X 
X 


10 
10 


X 
X 


8 
10 


18 


x 18 x 18 


6 x 


6 


X 


3 
















6 x 


6 


X 


4 


12 


X 


8 


X 


12 


20 


x 20 x 20 


6 x 


6 


X 


5 


12 


X 


L0 


X 


10 


22 


x 22 x 22 


6 x 


6 


X 


6 


12 


X 


10 


X 


12 






6 x 


6 


X 


8 


12 


X 


L2 


X 


5 


24 


x 24 x 24 



We carry above sizes in stock. We are also prepared to make a large num- 
ber of other sizes less commonly used, on short notice, from patterns on hand. 

We can, by the use of reducing companion flanges, either concentric or 
eccentric, make almost any conceivable combination of openings without delay. 

We call attention to table of reducing flanges on page 195; frequently 
money can be saved to customer and a fitting furnished better adapted to his 
purposes in the matter of drainage by the use of eccentric flanges. Customers 
who wish quick shipment of reducing fittings not shown in above list should 
specify "reduce by flanges (or eccentric flanges) if necessary." 

See pages 202, 203, and 204 for dimensions of reducing fittings. 

186 



National Tube Co. J20S|~ Pitts bur gk, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD SINGLE SWEEP TEES— FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig H-562 Fig. H-563 









STRAIGHT 






REDUCING 






Center 


Face to 


Diam. of 


Price 




Price 




With 


With 


With 


With 


Size 
Inches 


to 
Face 
Inches 


Face 
Inches 


Flanges 
Inches 


Flanges 
Faced 
Each 


Flanges 

Faced and 

Drilled 

Each 


Size 
Inches 


Flanges 
Faced 
Each 


Flanges 

Faced and 

Drilled 

Each 


2 


± L A 


9 


6 


8.00 


9.50 








W2 


5 


10 


7 


8.25 


10.00 


"2M 


9.50 


11.25 


3 


^A 


11 


W2 


9.50 


11.25 


3 


11.00 


12.75 


va 


6 


12 


^A 


11.00 


12.75 


33^ 


12.50 


14.25 


4 


® l A 


13 


9 


12.00 


15.00 


4 


13.75 


16.75 


m 


7 


14 


9^ 


15.00 


18.00 


±A 


17.25 


20.25 


5 


W2 


15 


10 


16.25 


19.25 


5 


18.75 


21.75 


6 


8 


16 


11 


20.00 


23.00 


6 


23.00 


26.00 


7 


8^ 


17 


12^ 


26.50 


32.00 


7 


30.00 


35.50 


8 


9 


18 


13^ 


33.50 


39.00 


8 


38.50 


44.00 


9 


10 


20 


15 


43.50 


50.00 


9 


50.00 


56.50 


10 


11 


22 


16 


53.50 


60.00 


10 


61.50 


68.00 


12 


12 


24 


19 


74.00 


83.00 


12 


85.00 


94.00 


14 


14 


28 


21 


96.00 


107.00 


14 


110.00 


121.00 


15 


14^ 


29 


22M 


120. CO 


132.00 


15 


138.00 


150.00 


16 


15 


30 


23^ 


140.00 


153.00 


16 


160.00 


173.00 


18 


m/ 2 


33 


25 


178.00 


193.00 


18 


205.00 


220.00 


20 


18 


36 


27^ 


225.00 


245.00 


20 


258.00 


278.00 


22 


20 


40 


2dy 2 


265.00 


295.00 


22 


305.00 


335.00 


24 


22 


44 


32 


335.00 


365.00 


24 


385.00 


415.00 



Templates lor drilling, see page 196. 

Note. — Flanged fittings will always be furnished faced only, unless other- 
wise ordered. 

For dimensions of reducing fittings, see page 202. 

187 



National Tube Co. 11113 Pittsburgh., Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD DOUBLE SWEEP TEES 
FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-564 Fig. H-565 







STRAIGHT 






REDUCING 






Dimensions 


Price 


Size 
Inches 


Price 


Size 
Inches 


Center 

to 
Face 


Face 

to 
Face 


Diam. 
of 

Flanges 


With 
Faced 
Flanges 

Each 


With 

Faced and 

Drilled 


With 

Faced 

Flanges 


With 

Faced and 

Drilled 




Inches 


Inches 


Inches 


Flanges 




Each 


Flanges 












Each 






Each 


2 


^A 


9 


6 


8.00 


9.50 


2 






2H 


5 


10 


7 


8.25 


10.00 


2Vo 


9.50 


11.25 


3 


^A 


11 


Wi 


9.50 


11.25 


3 


11.00 


12.75 


3^ 


6 


12 


^A 


11.00 


12.75 


3Vo 


12.50 


14.25 


4 


Qy 2 


13 


9 ' 


12.00 


15.00 


4 


13.75 


16.75 


^ 


7 


11 


9M 


15.00 


18.00 


±Vo 


17.25 


20.25 





^A 


15 


10 


16.25 


19.25 


5 


18.75 


21.75 


6 


8 


16 


11 


20.00 


23.00 


6 


23.00 


26.00 


7 


sv 2 


17 


12^ 


26.50 


32.00 


7 


30.00 


35.50 


8 


9 


18 


i3y 2 


33.50 


39.00 


8 


38.50 


44.00 


9 


10 


20 


15 


43.50 


50.00 


9 


50.00 


56.50 


10 


11 


22 


16 


53.50 


60.00 


10 


61.50 


68.00 


12 


12 


24 


19 


74.00 


83.00 


12 


85.00 


94.00 


11 


11 


28 


21 


96.00 


107.00 


11 


110.00 


121.00 


15 


uy 2 


29 


22% 


120.00 


132.00 


15 


138.00 


150.00 


16 


15 


30 


23^ 


140.00 


153.00 


16 


160.00 


173.00 


18 


163^ 


33 


25 


178.00 


193.00 


18 


205.00 


220.00 


20 


18 


36 


27^ 


225.00 


245.00 


20 


258.00 


278.00 


22 


20 


40 


29^ 


265.00 


295.00 


22 


305.00 


335.00 


21 


22 


44 


32 


335.00 


365.00 


24 


385.00 


415.00 



Templates for drilling, see page 196. 
For dimensions of reducing fittings, see page 202. 

Flanged fittings will always be furnished faced only, unless otherwise 
ordered. 

Reducing double sweep tees are regularly made reducing on the outlet only. 

188 



National Tube Co. j]T[} Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

STANDARD FOUR WAY TEES— FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-566 Fig. H-567 







STRAIGHT 








REDUCING 






Dimensions 


Price 


Size 


Price 




Center 


Face 






Faced 




Faced 




to Face 


to 


of 


Faced 


and 




Faced 


and 




of all 




Flanges 


Flanges 


Drilled 




Flanges 


Drilled 




Openings 




Each 


Flanges 




Each 


Flanges 




Inches 








Each 






Each 


2 


±A 


9 


6 






2 






W2 


5 


10 


7 






*A 






3 


$A 


11 


1A 






3 






^A 


6 


12 


m 






3^ 






4 


$A 


13 


9 


O 


O 


4 


O 





iy 2 


7 


14 


9M 






4K 




b3 


5 


"A 


15 


10 


3 





5 





_o 


G 


8 


16 


11 


ft 
ft 


ft 


6 


ft 
ft 


ft 

ft 


7 


%A 


17 


123^ 


<H 


<1 


7 


<1 


<j 


8 


9 


18 


13^ 





£2 
O 


8 








9 


10 


20 


15 


0J 


CO 


9 


0J 


to 


10 


11 


22 


16 





O 


10 






12 


12 


24 


19 


P4 


Ph 


12 


PM 


Pm 


11 


14 


28 


21 






14 






15 


UH 


29 


22M 






15 






16 


15 


30 


23A 






16 







Templates for drilling, see page 196. 
For dimensions of reducing fittings, see page 202. 
Flanged fittings will always be furnished faced only, 
ordered. 

189 



unless otherwise 



National Tube Co. iTffJSI Pittsburgh, Pa.. U.S.A. 

CAST IRON FITTINGS 

STANDARD CROSSES - FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-568 






Center 
to 


Face 
to 


Diam- 
eter 
of 


Straight Sizes 


Size 
of 


Reducing Sizes 


Size 


Price 


Price 


of 










Pipe 


Face 


Face 




Flanges 
Faced 


Flanges 


Pipe 




Flanges 


Inches 


Inches 


Inches 




Faced and 


Inches 


Faced 


Faced and 










Each 


Drilled 
Each 





Each 


Drilled 
Each 


i'4 


3% 


VA 


VA 


9.50 


11.50 






VA 


4 


8 


5 


9.50 


11.50 








2 


±A 


9 


6 


9.50 


11.50 


2 


ii.66 


13.00 


2W 


5 


10 


7 


10.00 


12.50 


%A 


11.50 


14.00 


3 


5^ 


11 


^A . 


11.50 


14.00 


3 


13.25 


15.75 


m 


6 


12 


m 


13.00 


15.50 


m 


15.00 


17.50 


4 


6M 


13 


9 


14.50 


18.50 


4 


16.75 


20.75 


&A 


7 


14 


9K 


18.00 


22.00 


*H 


20.75 


25.00 


5 


^A 


15 


10 


19.50 


23.50 


5 


22.50 


26.50 


6 


8 


16 


11 


24.00 


28.00 


6 


27.50 


31.50 


7 


sy 2 


17 


mi 


32.00 


39.50 


7 


37.00 


45.00 


8 


9 


18 


i&A 


40.00 


47.50 


8 


46.00 


53.50 


9 


10 


20 


15 


52.00 


60.00 


9 


60.00 


68.00 


10 


n 


22 


16 


64.00 


72.00 


10 


74.00 


82.00 


12 


12 


24 


19 


88.00 


100.00 


12 


100.00 


112.00 


14 


14 


28 


21 


116.00 


130.00 


! 14 


132.00 


146.00 


15 


14^ 


29 


22^ 


144.00 


160.00 


15 


165.00 


180.00 


16 


15 


30 


23H 


168.00 


186.00 


16 


193.00 


210.00 


18 


16^ 


33 


25 


216.00 


236.00 


18 


248.00 


268.00 


20 


18 


36 


273^ 


270.00 


296.00 


20 


310.00 


335.00 


22 


20 


40 


29^ 


320.00 


360.00 


22 


370.00 


410.00 


24 


22 


44 


32 


400.00 


440.00 


24 


460.00 


500.00 



Templates for drilling, see page 196. 
For dimensions of reducing fittings, see page 202. 
Flanged fittings will always be furnished faced only, 
ordered. 

190 



unless otherwise 



National Tube Co. j N ]TD Pittsburgh, Pa.. U.S.A. 

CAST IRON FITTINGS 

STANDARD LATERALS - FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-569 








- - 




Straight Sizes 




Reducing Sizes 




Center 


















to 


Face 


Diam- 


Price 




Price 


Size 


Face 
of Run 


to 
Face 


eter 
of 






Size 
Inches 








With 




With 




or 


of Run- 


Flanges 


With 


Flanges 
Faced and 




With 


Flanges 
Faced and 




Outlet 


Inches 


Inches 


Flanges 




Flanges 




Inches 






Faced 


Drilled 




Faced 


Drilled 










Each 


Each 


2 


Each 


Each 


2 


8 


103^ 


6 


9.50 


11.50 


03 * 


CO «* 


l M 


^A 


12 


7 


10.00 


12.50 


2^ 


iaSg 




3 


10 


13 


^A 


11.50 


14.00 


3 


£°^ 


"C ° £-5 


3^ 


njrf 


14^ 


m 


13.00 


15.50 


m 


x < 


* £ 


4 


12 


15 


9 


14.50 


18.50 


4 


16.75 


20.75 


4H 


12^ 


15^ 


9M 


18.00 


22.00 


*K 


20.75 


25.00 


5 


13^ 


17 


10 


19.50 


23.50 


5 


22.50 


26.50 


6 


14^ 


18 


11 


24.00 


28.00 


6 


27.50 


31.50 


7 


16^ 


20^ 


12H 


32.00 


39.50 


7 


37.00 


45.00 


8 


17^ 


22 


133^ 


40.00 


47.50 


8 


46.00 


53.50 


9 


-19K 


24 


15 


52.00 


60.00 


9 


60.00 


68.00 


10 


20^ 


25^ 


16 


64.00 


72.00 


10 


74.00 


82.00 


12 


24^ 


30 


19 


88.00 


100.00 


12 


100. CO 


112.00 


14 


27 


33 


21 


116.00 


130.00 


14 


132.00 


146.00 


15 


28^ 


34^ 


22M 


144.00 


160.00 


15 


165.00 


180.00 


16 


30 


36^ 


23^ 


168.00 


186.00 


16 


193.00 


210.00 


18 


32 


39 


25 


216.00 


236.00 


18 


248.00 


268.00 



Templates for drilling, see page 196. 

For dimensions of reducing laterals, see page 203. 

Flanged fittings will be furnished faced only, unless otherwise ordered. 

Larger sizes made to order only. Prices on application. 

Reducing laterals made to order only. 

191 



National Tube Co. 



Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 



STANDARD TAPER REDUCERS — FLANGED 



Suitable For Steam Working Pressures up to 125 Pounds 



Fig. H-570 



Fig. H-571 



m h4 



JJ "if | 





REGULAR 










ECCENTRIC 






Dimensions 


Price 




Dimensions 


Price 










With 








With 


Size 


Face 


Diameter 


With 


Faced 


Size 


Face 


Diameter 


With 


Faced 


Inches 


to 


of 


Faced 


and 


Inches 


to 


of 


Faced 


and 




Face 


Flanges 


Flanges 
Each 


Drilled 




Face 


Flanges 


Flanges 


Drilled 




Ins. 


Inches 


Flanges 




Ins. 


Inches 


Each 


Flanges 




6 






Each 










Each 


3 x2 


7^x 6 






lOx 4 


12~ 


16 x 9 






sy 2 x2y 2 


6y 2 


8^x 7 






lOx 5 


12 


16 xlO 






4 x2 


7 


9x6 






lOx 6 


12 


16 xll 






4 x2K 


7 


9x7 


« 




lOx 8 


12 


16 xizy. 






4 x.3 


7 


9 x ly 






12x 5 


14 


19 xlO 






5 x2 


8 


10 x G 


r* 


,_ 


12x 6 


14 


19 xll 


JH 


c 


5 x2^ 


8 


10 x 7 


.5 


.2 


12x 8 


14 


19 xl3^ 


_0 


_o 


5 x3 


8 


10 x iy 2 


"cd 


'■+j 


12x10 


14 


19 xl6 


X 


Is 


5 x4 


8 


10 x 9 




.° 


14x 6 


16 


21 xll 


o 


o 


G x3 


9 


ii x iy 2 




a 


14x 8 


16 


21 xl3^ 


ft 

ft 


"a 
ft 


6 x3^ 


9 


ii x 8y 2 


< 


< 


11x10 


16 


21 xl6 


< 


< 


6 x4 


9 


11 x 9 


c 


c 


14x12 


16 


21 xl9 


z 


c 


G x5 


9 


11 xlO 







15x 8 


17 


22yxi3y 2 





o 


7 x3 


10 


i2^x ly 


CD 


02 
CD 


15x10 


17 


22^x16 


c 


1. 


7 x4 


10 


viy 2 x 9 


"£ 


•2 


15x12 


17 


22^x19 


"C 


1 


7 xo 


10 


12^x10 


£h 


£ 


15x14 


17 


221^x21 


Ph 


7 x6 


10 


121^x11 






16x 8 


18 


23^x133^ 






8 x3 


11 


i3^x m 






16x10 


18 


23^x16 






8 x4 


11 


13^x 9 






16x12 


18 


23^x19 






8 xo 


11 


133^x10 






16x14 


18 


23^x21 






8 x6 


11 


133^x11 
















Templates lor drilling, see page 196. 
Furnished faced only unless otherwise ordered. 

192 



National Tube Co. JT/S Pittsburgh, Pa., U.S. A 

CAST IRON FITTINGS 

SPECIAL PATTERNS — FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 



Fig. H 572 



Fig. H 573 




Fig. H-574 



h-C-H— -B 



-D — 

E 



Fig. H-575 



Fig H576 




I- A 



We desire particularly to call attention to our unusual facilities 
for the prompt handling of orders covering fittings from special 
patterns. 

We illustrate above several of such patterns. Prompt attention 
is given to all requests for estimates on any required design. 

In requestmg estimates please give the general dimensions as 
indicated in the illustrations. 

See page 196 for table of templates for drilling. 

193 



National Tube Co. 'jTrS Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD COMPANION FLANGES 

Suitable for Steam Working Pressures up to 125 Pounds 



Fig. H-577 
Faced only 




Fig. H-578 

Blind Flange (Plain), Faced and Drilled 

In Sizes 16-Inch O. D. and Smaller 




Fig. H-579 

Blind Flange (Ribbed), Faced and Drilled 

In Sizes 19-Inch O. D. and Larger 




THREADED FLANGES 



BLIND FLANGES 



Templates for drilling, see page 196. 

Flanges furnished faced only unless otherwise specified. 

194 



Pipe Size 


Price 


Price of 

Bolts per 

Set for one 

Joint 


Pipe Size 

and O. D. 

of Flange 

Inches 


Price 


and 0. D. 

of Flange 
Inches 


Faced 
Each 


Faced and 

Drilled 

Each 


Faced 
Each 


Faced and 
Drilled 
Each 


lxl 


1.00 


1.25 


.25 








iMx 4H 


1.05 


1.35 


.25 








lHx 5 


1.10 


1.40 


.25 








2x6 


• 1.20 


1.50 


.25 


2x6 


1.40 


1.70 


2V 2 k 7 


1.40 


2.00 


.25 


2^x 7 


1.60 


2.20 


3 x iy 2 


1.60 


2.25. 


.25 


3x7^ 


1.85 


2.50 


3^x sy 2 


1.80 


2.50* 


.25 


33^x sy 2 


2.10 


2.80 


1x9 


2.15 


3.00 


.35 


4x9 


2.50 


3.35 


4^x 9M 


2.50 


3.35 


.70 


4^x 9i 4 


2.90 


3.75 


5 xlO 


2.80 


3.65 


.70 


5 xlO 


3.25 


4.10 


6 xll 


3.20 


4.00 


.70 


6 xll 


3.70 


4.50 


7 xl2^ 


4.35 


5.75 


.75 


7 xl2^ 


5.00 


6.40 


8 xl3^ 


5.00 


6.50 


.75 


8 xl33^ 


5.75 


7.25 


9 xl5 


6.75 


8.25 


| 1.15 


9 xl5 


7.75 


9.25 


10 xl6 


7.75 


9.25 


! 1.70 


10 xl6 


9.00 


10.60 


12 xl9 


10.50 


12.50 


; 1.70 


12 xl9 


14.00 


16.00 


14 x21 


13.75 


16.00 


! 2.50 


14 x21 


17.50 


19.75 


15 x21 


18.00 


21.00 


2.50 


15 x21 


22.50 


25.50 


15 x22i| 


18.00 


21.00 


3.30 


15 x22i4 


22.50 


25.50 


16 x23i^ 


22.50 


26.00 


3.30 


16 x23^ 


28.00 


31.50 


18 x25 


27.50 


31.00 


i 5.00 


18 x25 


33.00 


36.50 


20 x27^ 


30.00 


34.00 


! 6.20 


20 x27^ 


36.00 


40.00 


22 x29^ 


33.75 


39.00 


8.40 


22 x293^ 


41.00 


46.00 


24 x32 


41.00 


46.00 


! 8.40 


24 x32 


50.00 


55.00 



National Tube Co. j\^(j Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD REDUCING COMPANION FLANGES 

Fig. H-580 Fig. H-581 

Suitable for 

Steam Working 

Pressures up to 

125 Pounds 





REGULAR 








ECCENTRIC 






Price 




Price 




Price 


Pipe Size 






Pipe Size 






Pipe Size 




and 0. D. 




Faced 


and O. D. 




Faced 


and O. D. 




Faced 


of Flange 


Faced 


and 


of Flange 


Faced 


and 


of Flange 


Faced 


and 


Inches 


Each 


Drilled 
Each 


Inches 


Each 


Drilled 
Each 


Inches 


Each 


Drilled 
Each 


iy 2 x 7 


2.10 


3.00 


4 xl2^ 


6.50 


8.50 


9x21 


20.00 


24.00 


2 x 7 


2.10 


3.00 


4^x12^ 


6.50 


8.50 


10x21 


20.00 


24.00 


l^x IV2 


2.40 


3.35 


5 xl2^ 


6.50 


8.50 


12x21 


20.00 


24.00 


2 xiy 2 


2.40 


3.35 


6 xl2y 2 


6.50 


8.50 


8x2234 


27.00 


31.50 


2y 2 x iy 2 


2.40 


3.35 


2 xl3^ 


7.50 


9.75 


10x223^ 


27.00 


31.50 


2 x sy 2 


2.70 


3.75 


2^x13^ 


7.50 


9.75 


12x2234 


27.00 


31.50 


2y 2 x sy 2 


2.70 


3.75 


3 xl33^ 


7.50 


9.75 


14x2234 


27.00 


31.50 


3 x 8y 2 


2.70 


3.75 


4 xl33^ 


7.50 


9.75 


10x233^ 


34.00 


39.00 


2x9 


3.25 


4.50 


5 xl3^ 


7.50 


9.75 


12x233^ 


34.00 


39.00 


23^x 9 


3.25 


4.50 


6 xl33^ 


7.50 


9.75 


14x233^ 


34.00 


39.00 


3x9 


3.25 


4.50 


7 xl33^ 


7.50 


9.75 


15x233^ 


34.00 


39.00 


3^x 9 


3.25 


4.50 


6 xl5 


10.00 


12.25 


12x25 


41.00 


46.00 


23^ dy 


3.75 


5.00 


7 xl5 


10.00 


12.25 


14x25 


41.00 


46.00 


3 x 9M 


3.75 


5.00 


8 xl5 


10.00 


12.25 


15x25 


41.00 


46.00 


3^x 9)4 


3.75 


5.00 


2^x16 


11.50 


14.00 


16x25 


41.00 


46.00 


4 x 9>4 


3.75 


5.00 


3 xl6 


11.50 


14.00 


14x273^ 


45.00 


51.00 


2 xlO 


4.25 


5.50 


3^x16 


11.50 


14.00 


15x27^ 


45.00 


51.00 


2^x10 


4.25 


5.50 


4 xl6 


11.50 


14.00 


16x273^ 


45.00 


51.00 


3 xlO 


4.25 


5.50 


5 xl6 


11.50 


14.00 


18x27^ 


45.00 


51.00 


3^x10 


4.25 


5.50 


6 xl6 


11.50 


14.00 


15x293^ 


50.00 


58.50 


4 xlO 


4.25 


5.50 


7 xl6 


11.50 


14.00 


16x293^ 


50.00 


58.50 


43^x10 


4.25 


5.50 


8 xl6 


11.50 


14.00 


18x293^ 


50.00 


58.50 


2 xll 


4.75 


6. CO 


9 xl6 


11.50 


14.00 


20x293^ 


50.00 


58.50 


2^x11 


4.75 


8.00 


6 xl9 


15.75 


18.75 


14x32 


61.00 


70.00 


3 xll 


4.75 


6.00 


7 xl9 


15.75 


18.75 


16x32 


61.00 


70.00 


3^x11 


4.75 


6. CO 


8 xl9 


15.75 


18.75 


18x32 


61.00 


70.00 


4 xll 


4.75 


6.00 


9 xl9 


15.75 


18.75 


20x32 


61.00 


70.00 


4^x11 


4.75 


6.00 


10 xl9 


15.75 


18.75 








5 xll 


4.75 


6.00 


8 x21 


20.00 


24.00 


........ 







- Templates M'or drilling, see page 196. 

Furnished faced only, unless otherwise specified. 

These flanges will always be the same thickness as the regular companion 
flanges of corresponding diameters, and drilled to the template corresponding 
to outside diameter, unless otherwise ordered. 

We can also furnish at a special price, any size standard eccentric reduc- 
ing companion flange, as per Pig. H-581 shown above, that is, with tapped 
opening out of center so as to bring larger and smaller pipe to same level on 
the bottom. 

195 



National Tube Co. ITBPj Pi ttsburgh, Pa., US. A. 



CAST IRON FITTINGS 



DIMENSIONS OF STANDARD COMPANION 
FLANGES AND TEMPLATES FOR DRILLING 



Fig. H-582 






A. S. 


M. E. or Master Steamfitters' Standard 










Dimensions 






Size of Fit- 
ting Flange 














Diameter 


Diameter 


Number 


Diameter 


Length of 


Thickness 


or Valve 


of 


of Bolt 


of Bolts 


of Flange 


Flange Bolts 


of 


Inches 


Flanges 


Circle 


to 


Bolts 


for Standard 


Flanges 




Inches 


Inches 


Flange 


Inches 


Flanges, Ins. 


Inches 


% 


VA 


2^ 


4 


H 


V/2 


7 A 


1 


4 


3 


4 


7 /e 


VA 


A 


m 


±A 


&A 


4 


7 A 


W2 


V2 


V/2 


5 


3V 8 


4 


A 


1% 


% 


2 


6 


m 


4 


5 A 


2 


A 


V/ 2 


7 


5H 


4 


A 


2M 


% 


3 


7H 


6 


4 


5 A 


2H 


% 


3^ 


m 


7 


4 


A 


23^ 


% 


4 


9 


73^ 


4 


% 


m 


% 


&A 


9M 


m 


8 


% 


3 


% 


5 


10 


m 


8 


% 


3 


% 


6 


11 


&A 


8 


H 


3 


l 


7 


12^ 


10M 


8 


% 


3M 


m 


8 


133^ 


U% 


8 


H 


3^ 


Vi 


9 


15 


13M 


12 


% 


3A 


Wk 


10 


16 


1414 


12 


A 


3M 


m 


12 


19 


if 


12 


A 


3M 


Vi 


14 


21 


18^ 


12 


1 


±A 


Ws 


15 


22M 


20 


16 


1 


4*4 


m 


16 


23^ 


21M 


16 


1 


*M 


m 


13 


25 


22M 


16 


V/s 


4M 


m 


20 


273^ 


25 


20 


V6 


5 


1% 


22 


293^ 


271^ 


20 


1M 


5^ 


1% 


24 


32 


293^ 


20 


1M 


$A 


Ws 



Flanges, Flanged Fittings, Valves, etc., are drilled in multiples of four, so 
that fittings may be made to face in any quarter and holes straddle center line. 

196 



National Tube Co. Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

EXTRA NET PRICE LIST 

For Attaching Companion Flanges to 

STANDARD CAST IRON FLANGED FITTINGS 
AND VALVES 



Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-583 Fig. H-584 Fig. H-585 






Showing Companion Flanges 
Bolted On 



Showing Bolt Holes 
Spot Faced 



Showing Wooden Flange 
Protectors Bolted On 





Bolting Companion Flanges to 


Wooden Protectors 


Size of 


Fittings 


not Including 


Bolted on 


Fitting or Valve 


Bolts 


or Gaskets 


with Two Bolts 


Inches 


Price 


per Flange 


Price per Flange 


1M 




.10 


.20 


V4 




.10 


.20 


2 




.10 


.20 


%A 




.10 


.20 


3 




.10 


.25 


&A 




.10 


.25 


4 


• " 


.10 


.25 


±A 




.15 


.25 


5 




.15 


.25 


6 




.15 


.25 


7 




.15 


.30 


8 




.15 


.30 


9 




.20 


.30 


10 




.20 


.35 


12 




.20 


.35 


14 




.20 


.40 


15 




.25 


.40 


16 




.25 


.45 



Spot facing bolt holes five cents net extra per hole. 
These prices apply to both straight and reducing flanged fittings. 
No gaskets furnished, unless so ordered. See pages 198, 199 for, extra 
charge on gaskets. 

197 



National Tube Co. ^Qgf Pittsburgh, Pa., U.S.A. 




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Pittsburgh, Pa., U.S.A. 



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201 



National Tube Cc lTTJil Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD REDUCING FITTINGS— FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-599 Fig. H-600 Fig. H-601 



E 



BH 



BH 



Fig. H 602 

r*-B- 



h-BH 



Fig. H-603 



A 



r 




DIMENSIONS. TABLE No. 3 




Dimensions of reducing fittings 1*4 to 9 inches, inclusive, with outlets smaller than large end of 
runs. These dimensions do not cover bull heads or tees increasing on the outlet. See foot note. 



Size inches 


1U 


14 


2 


24 


3 


34 


4 


44 


5 


6 


7 


8 


9 


AA Face to Face of Run . . in. 
A Center to Face of Run . " 
B Center to Face, Outlets. " 


1Y2 

3% 
3% 


8 
4 
4 


9 

4*4 
4*4 


10 
5 
5 


11 

54 
54 


12 
6 
6 


13 

64 
64 


14 
7 

7 


15 

74 
74 


16 

8 
8 


17 

84 
84 


18 
9 
9 


20 
10 
10 



DIMENSIONS, TABLE No. 4 
Dimensions of reducing fittings 10 to 30 inches, inclusive, with large outlets. These dimensions do 
not cover bull heads or tees increasing on outlet. See foot-note. 



Size inches 



in 



12 | 14 | 15 



20 



22 



21 



Outlets inches 

A A. Face to Face of Run.. " 
A Center to Face of Run. " 
B Center to Face of Outlets ' ■ 



7 and 
Larger 



10 and 10 and 12 and 14 and 
Larger* Larger Larger Larger | Larger 



29 

144 

144 



33 

164 

164 



15 and 
Larger 



15 and 
Larger 

40 

20 

20 



18 and 

Larger 

44 



2C and 20 and 
Larger Larger 



22 and 
Larger 

50 

25 

25 



DIMENSIONS, TABLE No. 5 
Dimensions of reducing fittings 10 to 30 inches, inclusive, with smaller outlets than shown in above 
table. These dimensions do not cover bull heads or tees increasing on outlets. See foot note. 



Size inches 1 10 | 12 


14 


15 


16 1 18 | 20 


22 


Outlets inches 

AA Face to Face of Run " 

A Center to Face of Run " 

B Center to Face, Outlets " 


6 and 

Smaller 

18 

9 

94 


8 and 
Smaller 

20 

10 

11 


9 and 
Smaller 

22 

11 

13 


9 and 
Smaller 
23 
114 
134 


10 and 
Smaller 

24 

12 

14 


12 and 
Smaller 

26 

13 

154 


14 and 
Smaller 

28 

14 

17 


14 and 
Smaller 

28 

14 

18 


Size inches 


24 


26 


28 


30 




Outlets inches 

AA Face to Face of Run " 

A Center to Face of Run " 

B Center to Face, Outlets " 


16 and 
Smaller 

30 

15 

19 


8 to 
18 
32 
16 
20 


7 and 
Smaller 
23 
114 
194 


9 to 
18 
32 
16 
21 


8 and 
Smaller 
23 
114 
204 


10 to 
20 
36 
18 
23 


9 and 

Smaller 
24 
12 

224 





For dimensions of the flanges of standard flanged fittings, see table No. 2. 

The face to face dimensions of flanged fittings are not changed by a reduction on the run, except in 
the case of double sweep tees. Dimensions of double sweep tees reducing on the run will be furnished 
on application. 

BULL HEADS OR TEES, INCREASING ON THE OUTLETS 

Tees with outlets larger than the run have the same length center to face of all openings as a tee 
with all openings the size of the outlets. Example: A 12 x 12 x 18 inch tee is 16^ inches center to face 
of all openings, the same as on 18-inch tee. 

202 



National Tube Co. JT/r; Pittsburgh, Pa., U. S.A. 



Fig. H-605 




CAST IRON FITTINGS 

STANDARD STRAIGHT LAT- 
ERALS—FLANGED 

Suitable for Steam Working Pressures 
up to 125 Pounds 

DIMENSIONS, TABLE No. 6 



Size inches 


2 


24 


3 


34 


4 


44 


5 


6 


7 


8 


9 


10 


Face to Face of Run . . inches 
A— Center to Face ... " 
B— Center to Face . . " 


104 

8 
24 


12 

94 

24 


13 

10 
3 


144 

114 

3 


15 
12 
3 


154 
124 
3 


17 
134 

34 


18 
144 

34 


204 

164 

4 


22 

174 
44 


24 

194 

44 


254 

204 

5 


Size inches 


12 


14 


~W 


16 


18 


20 


22 


24 


26 


28 1 30 




Face to Face of Run. .inches 
A— Center to Face . .. " 
B— Center to Face .. . " 


30 
244 
54 


33 
27 

6 


344 

284 
6 


364 
30 

64 


39 

32 

7 


43 

35 

8 


46 

374 
84 


494 

404 

9 


53 
434 

94 


564 59 
464 484 
10 1 104 







Fig. H-606 

• 














A 




/(•>/ 


6,— 




Tl i 1 



STANDARD REDUCING LAT- 
ERALS — FLANGED 

Suitable for Steam Working Pressures 
up to 125 Pounds 

DIMENSIONS, TABLE No. 7 



Size inches | 4 


44 


5 


6 


7 


8 


9 


10 


Size of Branch inches 


1\ and 
Smaller 

13 

11 
2 

11 


2i and 
Smaller 

13 

11 
2 

11 


3 and 

Smaller 

14 

2 
12 


3 and 
Smaller 

15 

134 
14 

134 


3 J and 
Smaller 

16 

144 
14 

15 


4 and 
Smaller 

16 

1414 
14 

154 


4^ and 

Smaller 

17 

154 

14 

164 


5 and 

Smaller 
18 




17 




1 


C— Center to Face " 


18 


Size inches 


12 


14 


15 


16 


18 


20 


22 


24 




6 and 
Smaller 

20 

19 
1 

204 


7 and 
Smaller 

22 

21 
1 

23 


7 and 
Smaller 

23 

22 

i 

24 


8 and 
Smaller 

24 

23 
1 

254 


9 and 
Smaller 

26 

25 
1 

274 


10 and 
Smaller 

28 

27 

294 


10 and 
Smaller 

29 

284 
4 

314 


12 and 




Smaller 
32 


A— Center to Face 


314 

4 




34K 







For dimensions of flanges, see table No. 2. 

Dimensions of standard reducing flanged laterals above 21 inches will be furnished on 
application. 

Laterals reducing on run only have same face to face dimensions as straight sizes. 

When the branch is larger than those shown in table No. 7 use table No. 6. 

We are also prepared to furnish reducing flanged laterals, at a special price, in all sizes 
to dimensions shown in table No. 6, when so specified. 

203 



National Tube Co. [JHS Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

STANDARD REDUCING ELBOWS — FLANGED 

Suitable for Steam Working Pressures up to 125 Pounds 



Fig. H-607 
Taper 



Fig. H-608 
Double Branch 




T 

A 



DIMENSIONS. TABLE No. 8 



Size 


. .in. 


2 


2^ 


3 


m 


4 


^A 


5 


6 


7 


8 


9 


10 


12 


14 


15 


Hi 






AA-Face to Face. . 
A-Center to Face. . 


. .in. 
. .in. 


9 

^A 


10 
5 


11 

5i/ 2 


12 

6 


13 

&A 


14 

7 


15 

^A 


16 

8 


17 

&A 


18 
9 


20 
10 


22 
11 


24 

12 


28 
14 


29 
Hi 


30 
15 



FLANGED 



STANDARD REDUCERS 

Suitable for Steam Working Pressures up to 125 Pounds 
Fig. H-609 

h A— 





DIMENSIONS. TABLE 


No. 9 




Size in. 


3-in. Reducers, 

2J4-in. and smaller 

Reductions 


3^-in. Reducers. 

ii-in. and smaller 

Reductions 


4-in. Reducers, 

3^-in. and smaller 

Reductions 


5-in. Reducers, 

4}4-in. and smaller 

Reductions 


A-Face to Face. . in. 


6 


6^ 


7 


8 


Size in. 


6- in. Reducers, 

5-in. and smaller 

Reductions 


7-in. Reducers, 

6-in. and smaller 

Reductions 


8-in. Reducers, 

7-in. and smaller 

Reductions 


10-in. Reducers. 

9-in. and smaller 

Reductions 


A-Face to Face. . in. 


9 


10 


11 


12 


Size. in. 


12-in. Reducers, 

10-in and smaller 

Reductions 


14-in Reducers, 

12-in. and smaller 

Reductions 


15-in. Reducers. 

14-in. and smaller 

Reductions 


16- in. Reducers. 

15-in. and smaller 

Reductions 


A-Face to Face.. in. 


34 


16 


17 


18 



For list of sizes see page 192. 

Dimensions on larger sizes furnished on request. 

For dimensions of the flanges of standard flanged fittings, see table No. 2. 

204 









<-A— ^ 




h 


r 




i ■ i i 





National Tube Co. fgHjjl Pittsburgh. Pa.. IIS. A 

CAST IRON EXTRA HEAVY FLANGED 
FITTINGS 

GENERAL 

Our flanged fittings are very carefully designed and have a gen- 
erous sweep, so that in most cases the use of so-called "long radius" 
fittings can be avoided. 

The tables of dimensions shown on pages 232 to 236, inclusive, 
will be of great assistance to Engineers in laying out new work. 

We recommend the use of these extra heavy flanged fittings 
without reservation for pressures up to 250 pounds. 

The dimensions of flanges used on these fittings correspond to 
those adopted as standard at a meeting of the leading manufacturers, 
held in NeAV York in 1901. The standard adopted at that time is 
called the Manufacturers standard. 

Male or female, tongued and grooved or raised face flanges with 
companion flanges to match can be furnished when desired. Unless 
otherwise specified, male and female and tongued and grooved valves 
and fittings will be furnished as follows: 

Valves — both ends male. 

Tees — male and female on run, female on outlet. 

Elbows — male and female. 

Any reasonable modifications of flange diameters, bolt circles, 
and thicknesses can also be made and special companion flanges 
supplied at an additional cost to the purchaser. 

SIZES 

In addition to the sizes shown on the succeeding pages, we can 
furnish any style of flanged fitting desired by making up patterns 
as required; however, in a majority of cases considerable money can 
be saved by using reducing flanges, either standard or eccentric. 

The eccentric reducing flanges allow proper drainage, and the 
objection to the abrupt shoulder is one which could not be overcome 
in any case, except by the use of extremely long special patterns. 

GALVANIZED FITTINGS 

All fittings can be obtained either black or galvanized. A spe- 
cial price applies to galvanized fittings. 

TESTED FITTINGS 

We are prepared to furnish upon special order, and at a special 
price, fittings tested according to specifications. 

205 



National Tube Co. JjQQS "Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY ELBOWS — FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 
Fig. H 650 
Regular 







Dimen- 
sions 


Price 


Net Price 




Dimen- 
sions 


Price 


Net Price 






r. 






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2.501.60 


11 


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224 


58.00 


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72.00 


80.00 


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81 


231 


72.00 


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16 


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84.00 


93.00 


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84.00 


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18 17 


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108.00 


118.00 


5.00 


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108.00 


118.00 


5.00 


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20 181 


291 


135.00 


148.00 


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135.00 


148.00 


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22 20 


311 


160.00 


180.00 


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24 22 34 


200.00 220.00 


10.00 


10.00 


2.80 


24 


111 


34 


200.00 


220.00 


10.00 


10.00J2.80 



Templates for drilling, see pages 224, 225. 
Furnished faced only, unless otherwise ordered. 

206 



National Tube Co.||tC Pittsburgh, Pa., U.S.A . 

CAST IRON FITTINGS 

EXTRA HEAVY BASE ELBOWS — FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 



Fig. H-652 
Square Base 



Fig. H-f>53 
Round Base 







Dimensions 


Price 


M 


et Price 






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10.00 


10.00 1 2.80 



Templates for drilling, see pages 224, 225. 
Furnished faced only, unless otherwise ordered. 

207 



National Tube Co. Smiiil Pittsburgh. Pa ..ITS A 



CAST IRON FITTINGS 

EXTRA HEAVY LONG SWEEP ELBOWS 
FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 



Fig. H-654 






Center 
to Face 
Inches 


Radius 


Diam- 
eter of 


Price 


Net Price 


Size 




Faced 


Male or 
Female 


For A 
Eaised 


For Spot 

Facing 

Bolt Holes 


Inches 


Inches 


Flanges 


Faced 


and 


Tongued 


Face for 






Inches 


Each 


Drilled 


or Grooved 


Grinding 












Each 


Flanges 
per Fitting 


per 
Fitting 


per 
Fitting 


2 


6% 


5% 


6% 


9.50 


11.50 


1.00 


1.00 


.40 


2% 


7 


5% 


7% 


10.00 


12.50 


1.25 


1.25 


.40 


3 


1% 


6% 


8% 


11.50 


14.00 


1.25 


1.25 


.80 


3% 


m 


6% 


9 


13.00 


15.50 


1.25 


1.25 


.80 


4 


9 


7% 


10 s 


14.50 


i8.50 


1.25 


1 25 


.80 


4% 


9% 


m 


103^ 


18.00 


22.00 


1.25 


1.25 


.80 


5 


10M 


8% 


n 


19.50 


23.50 


1.25 


1.25 


.80 


6 


n% 


9% 


12% 


24.00 


28.00 


1.50 


1.50 


1.20 


7 


n% 


mi 


14 


32. CO 


39.50 


1.50 


1.50 


1.20 


8 


14 


12 


15 


40.00 


47.50 


2.00 


2.00 


1.20 


9 


1534 


13 


16 


52.00 


60.00 


2.00 


2.00 


1.20 


10 


16% 


14% 


17% 


64.00 


72.00 


2.00 


2.00 


1.60 


12 


19 


16% 


20 


88.00 


100.00 


2.50 


2.50 


1.60 


14 


21% 


18% 


22% 


L16.00 


130.00 


3.25 


3.25 


2.00 


15 


22M 


20 


23% 


144.00 


160.00 


3.25 


3.25 


2.00 


16 


24 


21K 


25 


188.00 


186.00 


4.00 


4.00 


2.00 


18 


26% 


23% 


27 






5.00 


5.00 


2.40 


20 


29 


26 


29% 






6.00 


6.00 


2.40 


22 


31% 


2S% 


31% 






8.00 


8.00 


2.80 


24 


34 


303^ 


34 






10.00 


10.00 


2.80 


Tem 


plates foi 


drilling. 


see pages 


224, 225. 


Long s\v 


sep elbows 


not made i 


n reducing 


sizes. ] 


^urnished 


faced onl 


y, unless c 


therwise c 


>rdered. 









SPECIAL NOTE. IMPORTANT 
We furnish two types of long sweep flanged elbows — one as above and another with 
special long sweep as shown on following page; unless otherwise specified we will furnish 
long sweep flanged elbows with dimensions as above. 

208 



National Tube Co. IZfPl Pittsburgh. Pa.. U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY SPECIAL LONG SWEEP 
ELBOWS- FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 



Fig. H-655 






Dimensions 


Price 


Net Price 












With 


Male or 


For ^ in. 
liaised 


For Spot 


Size 


Center 




Diameter 


With 


Faced 


Female 


Facing 


Inches 


to 


Radius 


of 


Faced 


and 


Tongued 


Face for 


Bolt 




Face 


Inches 


Flanges 


Flanges 


Drilled 


or Grooved 


Grinding 


Holes 




Inches 




Inches 


Each 


Flanges 
Each 


Flanges 
per Fitting 


per Fitting 


per 
Fitting 


2 


9 


7K 


^A 


9.50 


11.50 


1.00 


1.00 


.40 


W2 


10 


8M 


VA 


10.00 


12.50 


1.25 


1.25 


.40 


3 


11 


9 


8^ 


11.50 


14.00 


1.25 


1.25 


.80 


&A 


12 


10 


9 


13.00 


15.50 


1.25 


1.25 


.80 


4 


13 


11 


10 


14.50 


18.50 


1.25 


1.25 


.80 


4M 


14 


12 


10K 


18.00 


22.00 


1.25 


1.25 


.80 


5 


15 


12% 


11 


19.50 


23.50 


1.25 


1.25 


.80 


6 


16 


133^ 


12M 


24.00 


28.00 


1.50 


1.50 


1.20 


7 


17 


14^ 


14 


32.00 


39.50 


1.50 


1.50 


1.20 


8 


18 


15K 


15 


40.00 


47.50 


2.00 


2.00 


1.20 


9 


20 


17M 


16 


52. CO 


60.00 


2.00 


2.00 


1.20 


10 


22 


19 


< 17^ 


64.00 


72.00 


2.00 


2 00 


1.60 


12 


24 


20M 


20 


88.00 


100.00 


2.50 


2.50 


1.60 


14 


28 


24^ 


W/ 2 


116.00 


130.00 


3.25 


3.25 


2.00 


15 


29 


25^ 


23^ 


144.00 


160.00 


3.25 


3.25 


2.00 


16 


30 


26^ 


25 


168.00 


186.00 


4. CO 


4.00 


2.00 


18 


33 


29^ 


27 


m 


IT. § 


5.00 


5.00 


2.40 


20 






29^ 


S g 


s g 


6 00 


6.00 


2.40 


22 
24 






31^ 
34 


•c 0;= 




8.00 
10.00 


8.00 
10.00 


2.80 
2.80 



Long sweep Hanged elbows not made in reducing sizes. 
Templates for drilling, see pages 224, 225. 
Furnished faced only, unless otherwise ordered. 
Special discount applicable to above list furnished on request. 
Above is a special pattern fitting with extra long radius. 
Unless otherwise specified, long sweep elbows with dimensions as shown on 
previous page will be furnished. 

209 



National Tube Co. Rtfrj Pittsburgh, Pa.. U.S.A. 



Fig. H-656 




CAST IRON FITTINGS 

EXTRA HEAVY REDUCING 

TAPER ELBOWS 

FLANGED 



Suitable for Steam Working Pressures up to 
250 Pounds 









Dimensions 


Pric 


e List 




Net Pric] 


2 












For Male or 






Size 




Cc , nt( j r 


Diameter 


With 


With Fated 


Female 


For j^o in. 
Kaised 


For Spot 


Inches 


to Face 


of 
Flanges 


Faced 

Flanges 


and Drilled 
Flanges 


Tongued or 
Grooved 


Face for 


Facing 
Bolt Holes 










Inches 


Eacli 


Each 


Flangfs 
per Fitting 


per Fitting 


per Fitting 


2 


X 


1M 


5 


6^x 5 


9.50 


11.50 


1.00 


1.00 


.40 


%A 


X 


1H 


^A 


7^x 6 


10.00 


12.50 


1.25 


1.25 


.40 


2y 2 


X 


2 


$A 


7^x 6y 2 


10.00 


12.50 


1.25 


1.25 


.40 


3 


X 


1H 


6 


8i 4 x 6 


11.50 


14.00 


1.25 


1.25 


.80 


3 


X 


2 


6 


syx 6y 2 


11.50 


14.00 


1.25 


1.25 


.80 


3 


X 


2H 


6 


$H* M 


11.50 


14.00 


1.25 


1.25 


.80 


sy 2 


X 


^A 


6M 


9 x iy 2 


13.00 


15.50 


1.25 


1.25 


.80 


sy 2 


x 


3 


$A 


9 x 8i^ 


13.00 


15.50 


1.25 


1.25 


.80 


4 


X 


2 


7 


10 x 6i^ 


14 . 50 


18.50 


1.25 


1.25 


.80 


4 


X 


2y 2 


7 


io x iy 2 


14.50 


18.50 


1.25 


1.25 


.80 


4 


X 


3 


7 


10 x 8i 4 


14.50 


18.50 


1.25 


1.25 


.80 


5 


X 


%A 


8 


11 x 7i/ 2 


19.50 


23.50 


1.25 


1.25 


.80 


5 


X 


3 


8 


11 x 8i 4 


19.50 


23.50 


1.25 


1.25 


.80 


5 


X 


4 


8 


11 x 10 


19.50 


23.50 


1.25 


1.25 


.80 


6 


X 


3 


8M 


12^ x 8i 4 


24.00 


28.00 


1.50 


1.50 


1.20 


6 


X 


•sy 2 


83^ 


12^x 9 | 


24.00 


28.00 


1.50 


1.50 


1.20 


6 


X 


4 


8H 


12M x 10 


24.00 


28.00 


1.50 


1.50 


1.20 


6 


X 


5 


83^ 


12^x11 . 
14 xlO ■* 


24.00 


28.00 


1.50 


1.50 


1.20 


7 


X 


4 


9 


32 . 00 


39.50 


1.50 


1.50 


1.20 


7 


X 


5 


9 


14 xll 


32.00 


39.50 


1.50 


1.50 


1.20 


7 


X 


6 


9 


14 x 12^ 


32.00 


39.50 


1.50 


1.50 


1.20 


8 


X 


4 


10 


15 xlO 


40.00 


47.50 


2.00 


2.00 


1.20 


8 


X 


5 


10 


15 xll 


40.00 


47.50 


2.00 


2.00 


1.20 


8 


X 


6 


10 


15 x 121^ 


40.00 


47.50 


2.00 


2.00 


1.20 


8 


X 


7 


10 


15 xll 


40.00 


47.50 


2.00 


2.00 


1.20 


10 


X 


5 


ny 2 


17^x11 


64.00 


72.00 


2.00 


2.00 


1.60 


10 


X 


6 


ny 2 


17^ x 12^ 


64.00 


72.00 


2.00 
2.00 


2.00 


1.60 


10 


X 


8 


n^ 


173^ x 15 


64.00 


72.00 


2.00 


1.60 


12 


X 


7 


13 


20 x 14 


88.00 


100.00 


2.50 


2.50 


1.60 


12 


X 


8 


13 


20 x 15 


88.00 


100.00 


2.50 


2.50 


1.60 


12 


X 


10 


13 


20 x 17^ 


88.00 


100.00 


2.50 


2.50 


1.60 


14 


X 


10 


i±A 


22^ x 17^ 


116.00 


130.00 


3.25 


3.25 


2.00 


14 


X 


12 


^A 


22^x20 1 


116.00 


130.00 


3.25 


3.25 


2.00 


15 


X 


10 


15 


23^ x 17K 


144.00 


160.00 


3.25 


3.25 


2.00 


15 


X 


12 


15 


23^x20 


144.00 


160.00 


3.25 


3.25 


2.00 


16 


X 


10 


16 


25 xl7H 


168.00 


186.00 


4.00 


4.00 


2.00 


16 


X 


12 


16 


25 x20 


168.00 


186.00 


4.00 


4.00 


2.00 


16 


X 


14 


16 


25 x 22^ 


168.00 


186.00 


4.00 


4.00 


2.00 



Templates lor drilling, see pages 224,225. Furnished faced only unless otherwise ordered. 

210 



National Tube Co. jgffPl Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY SIDE OUTLET ELBOWS 
FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 
Fig. H-657 Fig. H-658 









REGULAR 












REDUCING 






Dimensions 


Price 


Net Price 




Price 


Net Price 












Tj b£ 




s 






T3 U 




S 




"o 


I ■ 




_ 




© 5P 

U3 5 


ffl it 






^ Cfl 


© £ 


IN 

C/j ~ 


ffl bJ3 

ho.S 


<» 
o 

©~ 

N 

33 


© 

d w 
Eu bo 

c-9 

ill 

551 




Cu o 


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cfiT3 

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^=£^ 
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£ 2 n 

o ce © 


f=4 H 

ft •■ 
CO© 5 


2* 


5* 


7* 






1.75 


1.75 


.60 


2i 






1.75 


1.75 


-.60 


3 


6 


8ir 






1.75 


1.75 


1.20 


3 






1.75 


1.75 


1.20 


3* 


6 1 


9 






1.75 


1.75 


1.20 


3* 






1.75 


1.75 


1.20 


4 


7 


10 






1.75 


1.75 


1.20 


4 






1.75 


1.75 


1.20 


ii 


11 


1(H 


C 


_, 


1.75 


1.75 


1.20 


4* 


c 


H 


1.75 


1.75 


1.20 


5 


8 


11 


O 


o 


1.75 


1.75 


1.20 





o 


O 


1.75 


1.75 


1.20 


6 


8 J- 


12* 




a3 


2.00 


2.00 


1.80 


6 


+3 

cd 


ce 


2.00 


2.00 


1.80 


7 


9 


14 


.2 


_o 


2.C0 


2.00 


1.80 


7 


.2 


_o 


2.00 


2.00 


1.80 


8 


10 


15 


P. 
<j 


<< 


2.50 


2.50 


1.80 


8 


a 

$ 


p. 
<1 


2.50 


2.50 


1.80 


9 


lOJr 


16 


2.50 


2.50 


1.80 


9 


2.50 


2.50 


1.80 


10 


m 


17- V 


£ 




2.50 


2.50 


2.40 


10 




S 


2.50 


2.50 


2.40 


12 


13 


20 


o 





3.00 


3.00 


2.40 


12 


o 


o 


3.00 


3.00 


2.40 


14 


14* 


22^ 


03 


GQ 


4.00 


4.00 


3.00 


14 


cc 


03 


4.00 


4.00 


3.00 


15 


15 


23^, 


O 


o 


4.00 


4.00 


3.00 


15 


o 


U 


4.C0 


4.00 


3.00 


16 


16 


25 


Pm 


Ph 


5.00 


5.00 


3.C0 


16 


P4 


Pu 


5.00 


5.00 


3.00 


18 


17 


27 






6.25 


6.25 


3.60 


18 






6.25 


6.25 


3.60 


20 


18* 


293r 






7.50 


7.50 


3.60 


20 






7.50 


7.50 


3.60 


22 


20 


31V 






10.00 


10.00 


4.20 


22 






10.00 


10.00 


4.20 


24 


22 


34 






12.50 


12.50 


4.20 


24 






12.50 


12.50 


4.20 



Templates for drilling, see pages 224, 225. 
For dimensions of reducing fittings, see page 234. 

Reducing flanged side outlet elbows are made reducing on side outlet only. 
Furnished faced only unless otherwise ordered. 

211 



National Tube Co. TTITO Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY DOUBLE BRANCH ELBOWS 

FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 

Fig. H-660 













REGULAR 










REDUCING 








Dimensions 


Price 


Net Price 




Price 


Net Price 








w 

- 




^crt 


t3 tr 
£.2 


1* 
■j. - 


tx 




T5 x 


5? 


. M .S 


fcE 




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cfl 
ft 

o 


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a 

cfl 

£ 

S2 


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go 

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3£ 
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cfl 




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cfl en 

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cfl i£ 

■81 


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5^£ 


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cfl 

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Oefl £ 

fefe ft 


feK ft 


55 




;^ ^ cfl 


3 ojs 

SHPm 


U O u 
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fefe ft 


c o 3 
few a 


2 


5 


10 


6* 






1.75 


1.75 


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1.75 


1.75 


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2* 


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7* 






1.75 


1.75 


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2^ 






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1.75 


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3 


6 


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8* 






1.75 


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1.20 


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1.75 


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14 


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o 


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1.75 


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4* 


1.75 


1.75 


1.20 


5 


8 


16 


11 


cS 


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1.75 


1.75 


1.20 


5 




cd 


1.75 


1.75 


1.20 


6 


8* 


17 


12* 


.2 


o 


2.00 


2.00 


1.80 


6 


O 


.2 


2.00 


2.00 


1.80 


7 


9 


18 


14 


a 


ft 


2.00 


2.00 


1.80 


7 


ft 


ft 


2.00 


2.00 


1.80 


8 


10 


20 


15 


<J 


<! 


2.50 


2.50 


1.80 


8 


ft 
< 


ft 


2.50 


2.50 


1.80 


9 


10i 


21 


16 


o 


o 


2.50 


2.50 


1.80 


9 


o 


o 


2.50 


2.50 


1.80 


10 


11 A 


23 


17* 


2.50 


2.50 


2.40 


10 


2.50 


2.50 


2.40 


12 


13 


26 


20 


o 


cc 


3.00 


3.00 


2.40 


12 


72 


TS1 


3.00 


3.00 


2.40 


14 


14* 


29 


22* 


o 


4.00 


4.00 


3.00 


14 


O 


o 


4.00 


4.00 


3.00 


15 


15 


30 


23* 




Ph 


4.00 


4.00 


3.00 


15 


£h 


S-i 


4.00 


4.00 


3.00 


16 


16 


32 


25 




5.00 


5.00 


3.00 


i6 


5.00 


5.00 


3.00 


18 


17 


34 


27 






6.25 


6.25 


3.60 


18 






6.25 


6.25 


3.60 


20 


18* 


37 


29* 






7.50 


7.50 


3.60 


20 






7.50 


7.50 


3.60 


22 


20 


40 


31* 






10.00 


10.00 


4.20 


22 






10.00 10.00 


4.20 


24 


22 


44 


34 






12.50 12.50 


4.20 


24 






12.50112.50 


4.20 



Templates for drilling, see pages 224, 225. 
For dimensions of reducing fittings, see page 235. 
Furnished faced only unless otherwise ordered. 
Flanged double branch elbows are made reducing on the run only. 

In specifying double branch elbows, the inlet (or bottom opening as shown in above cut) 
is mentioned first, and then the branch outlets. 

212 



National Tube Co. QQQ Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY TEES — FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 

Fig. H-661 Fig. H-662 





STRAIGHT 



REDUCING 

Reducing in Run or Branch 





Dimensions 


Price 


Net Price 




Price 


Net Price 








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£3 


n 


7.00 


8.50 


1.25 


1.25 


.60 


n 






1.25 


1.25 


.60 


H 


44 


9 


6 


7.00 


8.50 


1.25 


1.25 


.60 


1* 






1.25 


1.25 


.60 


2 


5 


10 


64, 


7.00 


8.50 


1.75 


1.75 


.60 


2 


8.00 


9.50 


1.75 


1.75 


.60 


24 


5* 


11 


74 


7.25 


9.00 


1.75 


1.75 


.60 


2k 


8.25 


10.00 


1.75 


1.75 


.60 


3 


6 


12 


8i 


8.25 


10.00 


1.75 


1.75 


1.20 


3 


9.50 


11.25 


1.75 


1.75 


1.20 


3.! 


6* 


13 


9 


9.50 


11.25 


1.75 


1.75 


1.20 


3J- 


11.00 


12.75 


1.75 


1.75 


1.20 


4 


7 


14 


10 


10.50 


13.50 


1.75 


1.75 


1.20 


4 


12.00 


15.00 


1.75 


1.75 


1.20 


44 


74- 


15 


104 


13.00 


16.00 


1.75 


1.75 


1.20 


44; 


15.00 


18.00 


1.75 


1.75 


1.20 


5 


8 


16 


11 


14.25 


17.25 


1.75 


1.75 


1.20 


5 


16.25 


19.25 


1.75 


1.75 


1.20 


6 


84 


17 


124 


17.50 


20.50 


2.00 


2.00 


1.80 


6 


20.00 


23.00 


2.00 


2.00 


1.80 


7 


9 


18 


14 


23.00 


28.75 


2.00 


2.00 


1.80 


7 


26.50 


32.00 


2.00 


2.00 


1.80 


8 


10 


20 


15 


29.00 


34.75 


2.50 


2.50 


1.80 


8 


33.50 


39.00 


2.50 


2.50 


1.80 


9 


104 


21 


16 


38.00 


44.00 


2.50 


2.50 


1.80 


9 


43.50 


50.00 


2.50 


2.50 


1.80 


10 


11* 


23 


174 


46.50 


52.50 


2.50 


2.50 


2.40 


10 


53.50 


60.00 


2.50 


2.50 


2.40 


12 


13 


26 


20 


64.00 


73.00 


3.00 


3.00 


2.40 


12 


74.00 


83.00 


3.00 


3.00 


2.40 


14 


144 


29 


224 


84.00 


95.00 


4.00 


4.00 


3.00 


14 


96.00 


107.00 


4.00 


4.00 


3.00 


15 


15 


30 


234 


105.00 


117.00 


4.00 


4.00 


3.00 


15 


120.00 


132.00 


4.00 


4.00 


3.00 


16 


16 


32 


25 


122.00 


135.00 


5.00 


5.00 


3.C0 


16 


140.00 


153.00 


5.00 


5.00 


3.00 


18 


17 


34 


27 


155.00 


170.00 


6.25 


6.25 


3.60 


18 


178.00 


193.00 


6.25 


6.25 


3.G0 


20 


18} 


37 


29* 


195.00 


215.00 


7.50 


7.50 


3.60 


20 


225.00 


245.00 


7.50 


7.50 


3.60 


22 


20 


40 


31* 


230.00 


260.00 


10.00 


10.00 


4.20 


22 


265.00 


295.00 


10.00 


10.00 


4.20 


24 


22 


44 


34 


290.00 


320.00 


12.50 


12.50 4.20 


|24 


335.00 


365.00 


12.50 


12.50 4.20 



Templates for drilling, see pages 224, 225. For dimensions of reducing fittings, see page 
234. Furnished faced only, unless otherwise ordered. 

213 



National Tube Co. pTPf Pittsburgh, Pa., U.S.A. 

CAST IRON FITTINGS 

EXTRA HEAVY TEES — FLANGED 

LIST OF STANDARD SIZES 



Inches 


Inches 




Inches 


ik' * m 


xlX 


6x 


3x 


6 


10 x 10 x 5 


m*vA 


xiM 


6x 


4 x 


4 


10 x 10 x 6 


2 x2 


x 2 


6x 


4x 


6 


10 x 10 x 7 


2y 2 x 2V 2 


xiy 


6x 


5 x 


6 


10 x 10 x 8 


2y 2 x2y 2 


x2 


6x 


6x 


m 


10 x 10 x 10 


2y 2 x 2y 2 


x2y 2 


6x 


6 x 


3 


12 x 12 x 5 


3 x3 


xlH 


6x 


6x 


4 


12 x 12 x 6 


3 x3 


x2 


6x 


6x 


5 


12 x 12 x 8 


3 x3 


x 3 


6x 


6x 


6 


12 x 12 x 10 


m x sy 2 


x3y 2 


6x 


6x 


8 


12 x 12 x 12 


4 x3 


*m 


7 x 


7 x 


4 


14 x 14 x 6 


4 x3 


x2 


7 x 


7 x 


5 


14 x 14 x 7 


4 x3 


x 4 


7 x 


7 x 


6 


14 x 14 x 8 


4 x4 


x\y 2 


7 x 


7 x 


7 


14 x 14 x 10 


4 x 4 


x2 


8x 


4x 


6 


14 x 14 x 12 


4 x 4 


x2y 2 


8x 


6x 


6 


14 x 14 x 11 


4 x 4 


x3 


8x 


6x 


8 


15 x 15 x 15 


4 x 4 


x 4 


8 x 


8x 


4 


16 x 16 x 6 


4^x4^ 


x4H 


8x 


8x 


5 


16 x 16 x 7 


5 x 4 


x 5 


8x 


8x 


6 


16 x 16 x 8 


5 x 5 


x2 


8x 


8x 


8 


16 x 16 x 10 


5 x 5 


x'2M 


* 9x 


9 x 


9 


16 x 16 x 16 


5 x 5 


x3 


10 x 


8x 


6 


18 x 18 x 18 


5 x5 


x4 


10 x 


8x 


8 


20 x 20 x 20 


5 x 5 


x 5 


10 x 


8x 


10 


22 x 22 x 22 


6 x2y 2 


x6 


10 x 


10 x 


4 


24 x 24 x 24 



We carry the above sizes in stock, in limited quantities. We are also 
prepared to make a large number of other sizes, less commonly used, on short 
notice, from patterns on hand. 

We can by the use of reducing companion flanges either concentric or 
eccentric, make almost any conceivable combination of openings without delay. 

We call attention to table of reducing flanges on page 223; frequently 
money can be saved to customer and a fitting furnished better adapted to his 
purposes in the matter of drainage by the use of eccentric flanges. Customers 
who wish quick shipment of reducing fittings not shown in above list should 
specify "reduce by flanges (or eccentric flanges) if necessary." 

See pages 234, 235, and 236 for dimensions of reducing fittings. 

214 



National Tube Co.|jigg|gj Pittsburgh. Pa., U. S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY SINGLE SWEEP TEE 
Fig .H- 66 3 FLANGED Fig . H . 664 




Suitable 

for 

Steam Working 

Pressures 

up to 
250 Pounds 






SINGLE SWEEP 








REE 


)UCIN 


G SINGLE 


SWEEP 








Reducing in Ru 


n or Branch 




Dimensions 


Price 


Net Price 


en 
© 

o 
C 


Price 


Net Price 


en 

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03 


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02 


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fefe ft 


C O.m 


9, 


8.00 
8.25 


9.50 
10.00 


1.75 
1.75 


1.75 
1.75 


.60 
.60 


2 
2K 






1.75 
1.75 


1.75 
1.75 


.60 


2V 9i 


9.50 


11.25 


.60 


3 


6 


12 


8i, 


9.50 


11.25 


1.75 


1.75 


1.20 


3 


11.00 


12.75 


1.75 


1.75 


1.20 


3Vo 


6^ 


13 


9 


11.00 


12.75 


1.75 


1.75 


1.20 


31/; 


12.50 


14.25 


1.75 


1.75 


1.20 


4 


7 


14 


10 


12.00 


15.00 


1.75 


1.75 


1.20 


4 


13.75 


16.75 


1.75 


1.75 


1.20 


4H 


7H 


15 


101^ 


15.00 


18.00 


1.75 


1.75 


1.20 


41/; 


17.25 


20.25 


1.75 


1.75 


1.20 





8 


16 


11 


16.25 


19.25 


1.75 


1.75 


1.20 


5 


18.75 


21.75 


1.75 


1.75 


1.20 


6 


m 


17 


i2i/; 


20.00 


23.00 


2.00 


2.00 


1.80 


6 


23.00 


26.00 


2.00 


2.00 


1.80 


7 


9 


18 


14 


26.50 


32.00 


2.00 


2.00 


1.80 


7 


30.00 


35.50 


2.00 


2.00 


1.80 


8 


10 


20 


15 


33.50 


39.00 


2.50 


2.50 


1.80 


8 


38.50 


44.00 


2.50 


2.50 


1.80 


9 


10V* 


21 


16 


43.50 


50.00 


2.50 


2.50 


1.80 


9 


50.00 


56.50 


2.50 


2.50 


1.80 


10 


13 


23 


YlVo 


53.50 


60.00 


2.50 


2.50 


2.40 10 


61.50 


68.00 


2.50 


2.50 


2.40 


12 


26 


20 


74.00 


83.00 


3.00 


3 00 


2.40 


12 


85.00 


94.00 


3.00 


3.00 


2.40 


14 


14^ 


29 


22^ 


96.00 


107.00 


4.00 


4.00 


3.00 


14 


110.00 


121.00 


4.00 


4.00 


3.00 


15 


15 


30 


23^ 


120.00 132.00 


4.00 


4.00 


3.00 


15 


138.00 


150.00 


4.00 


4.00 


3.00 


16 


16 


32 


25 


140.00153.00 


5.00 


5.00 


3.00 


16 


160.00 


173.00 


5.00 


5.00 


3.00 


18 


17 


34 


27 


178.00193.00 


6.25 


6.25 


3.60 


18 


205.00 


220.00 


6.25 


6.25 


3.60 


20 


18** 


37 


291/; 


225.00245.00 


7.50 


7.50 


3.60 


20 


258.00 


278.00 


7.50 


7.50 


3.60 


22 


20 


40 


3ii/; 


265.001295.00 


10.00 


10.00 


4.20 


22 


305.00 


335.00 


10.00 


10.00 


4.20 


24 


22 


14 


34 


335.00|365.00 


12.50 


12.50 


4.20 


|24 


385.00 415.00 


12.50 


12.50 4.20 



Templates for drilling, see pages 224,225. For dimensions of reducing fittings, see page 234. 
We do not make single sweep flanged tees with side openings larger than the run. 
Furnished face only unless otherwise ordered. 

215 



National Tube Co. CTPI Pittsburgh, Pa., US. A. 

CAST IRON FITTINGS 

EXTRA HEAVY DOUBLE SWEEP TEES 
FLANGED 




Suitable 

for 

Steam Working 

Pressures 

up to 

250 Pounds 








STRAIGHT 














REDUCING 








Dimensions 


Price 


Net Price 




Price 


Net Price 












73 bD 




43 








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8.00 


9.50 


1.75 


1.75 


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2 






1.75 


1.75 


.60 


21 


5i 


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74 


8.25 


10.00 


1.75 


1.75 


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1.75 


1.75 


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3 


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12 


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9.50 


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1.75 


1.20 


3 


11.00 


12.75 


1.75 


1.75 


1.20 


31 


64 


13 


9 


11.00 


12.75 


f.75 


1.75 


1.20 


3* 


12.50 


14.25 


1.75 


1.75 


1.20 


4 


7 


14 


10 


12.00 


15.00 


1.75 


1.75 


1.20 


4 


13.75 


16.75 


1.75 


1.75 


1.20 


4* 


7* 


15 


10J 


15.00 


18.00 


1.75 


1.75 


1.20 


44 


17.25 


20.25 


1.75 


1.75 


1.20 


5 


8 


16 


11 


16.25 


19.25 


1.75 


1.75 


1.20 


5 


18.75 


21.75 


1.75 


1.75 


1.20 


6 


84 


17 


12* 


20.00 


23.00 


2.00 


2 00 


1.80 


G 


23.00 


26.00 


2.00 


2.00 


1.80 


7 


9 


18 


14 


26.50 


32.00 


2.00 


2.00 


1.80 


7. 


30.00 


35.50 


2.00 


2.00 


1.80 


8 10 


20 


15 


33.50 


39.00 


2.50 


2.50 


1.80 


8 


38.50 


44.00 


2.50 


2.50 


1.80 


9 10* 


21 


16 


43.50 


50.00 


2.50 


2.50 


1.80 


9 


50.00 


56.50 


2.50 


2.50 


1.80 


10 


Ui 


23 


m 


53.50 


60.00 


2.50 


2.50 


2.40 


10 


61.50 


68.00 


2.50 


2.50 


2.40 


12 


13 


26 


20 


74.00 


83.00 


3.00 


3.00 


2.40 12 


85.00 


94.00 


3.00 


3.00 


2.40 


14 


141 


29 


22* 


96.00 


107.00 


4.00 


4.00 


3.00 


14 


110.00 


121.00 


4.00 


4.00 


3.00 


15 


15 


30 


23* 


120.00 


132.00 


4.00 


4.00 


3.00 


15 


138.00 


150.00 


4.00 


4.00 


3.00 


16 


16 


32 


25 


140.00 


153.00 


5.00 


5.00 


3.00 


16 


160.00 


173.00 


5.00 


5.00 


3.00 


18 


17 


34 


27 


178.00 


193.00 


6.25 


6.25 


3.60 


18 


205.00 


220.00 


6.25 


6.25 


3.60 


20 


18| 


37 


29^ 


225.00 


245.00 


7.50 


7.50 


3.60 


20 


258.00 


278.00 


7.50 


7.50 


3.60 


22 


20 


40 


31* 


265.00 


295.00 


10.00 


10.00 


4.20 


22 


305.00 


335.00 


10.00 


10.00 


4.20 


24 


22 


44 


34 


335.00 


365.00 


12.50 


12.50 


4.20 


24 


385.00 


415.00 


12.50 


12.50 


4.20 



Templates for drilling, pee pages 224, 225. 

For dimensions of reducing fittings, see page 234. 

Furnished faced only unless otherwise ordered. 

Reducing double sweep tees are regularly made reducing on the outlet only. 

216 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY FOUR- WAY TEES — FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 
Fig. H-667 Fig. H-668 













REGULAR 










REDUCING 








Dimensions 


Price 


Net Price 




Price 


Net Price 




j-H 










T3 6C 




-+3 






T3 bt) 




*, 




13 

o> 




m 

bJD 

a 




TJ w 




IN 








'C 03 






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^nfr ft 




~2~ 






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^ « tj 
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fefe ft 


©3 


~2~ 


5 


10 


64 






2.25 


2.25 


.80 






2.25 


2.25 


.80 


24 


5£ 


11 


74 






2.25 


2.25 


.80 


24 






2.25 


2.25 


.80 


3 


6 


12 


8± 






2.25 


2.25 


1.60 


3 






2.25 


2.25 


1.60 


34 


6^ 


13 


9 






2.25 


2.25 


1.60 


34 






2.25 


2.25 


1.60 


4 


7 


14 


10 






2.25 


2.25 


1.60 


4 






2.25 


2.25 


1,60 


44 


7^ 


15 


104 




.2 


2.25 


2.25 


1.60 


M 






2.25 


2.25 


1.60 


5 


8 


16 


11 


+3 


"■+j 


2.25 


2.25 


1.60 


5 






2.25 


2.25 


1.60 


6 


84 


17 


124 


.2 


2.50 


2.50 


2.40 


6 


2.50 


2.50 


2.40 


7 


9 


18 


14 


'a 


"a 


2.50 


2.50 


2.40 


7 


'a 


a 


2.50 


2.50 


2.40 


8 tlO 


20 


15 


a 

d 

o 


a 
<! 


3.00 


3.00 


2.40 


8 


a 
o 


a 


3.00 


3.00 


2.40 


9 10| 


21 


16 


3.00 


3.00 


2.40 


9 


3.00 


3.00 


2.40 


10 ill* 


23 


174 


o 


3.00 


3.00 


3.20 


10 


o 


3.00 


3.00 


3.20 


12 13" 


26 


20 


02 
CD 


CO 


3.50 


3.50 


3.20 


12 




w 

CO 


3.50 


3.50 


3.20 


14 144 


29 


22i 


_o 


_o 


5.00 


5.00 


4.00 


14 


_o 


o 


5.00 


5.00 


4.00 


15 


15 


30 


23i 




£ 


5.00 


5.00 


4.00 


15 


Ph 


£ 


5.00 


5.00 


4.00 


16 


16 


32 


25 






6.00 


6.00 


4.00 


16 






6.00 


6.00 


4.00 


18 


17 


34 


27 






7.50 


7.50 


4.80 


18 






7.50 


7.50 


4.80 


20 


184 


37 


294 






9.00 


9.00 


4.80 


20 






9.00 


9.00 


4.80 


22 


20 


40 


314 






10.00 


10.00 


5.60 


22 






10.00 


10.00 


5.60 


24 


22 


44 


34 






12.50 


12.50 


5.60 


24 






12.50 


12.50 


5.60 



Templates for drilling, see pages 224, 225. 

For dimensions of reducing fittings, see page 234. 

Furnished face only, unless otherwise ordered. 

217 



National Tube Co. [|§|S| Pittsburgh, Pa.. U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY CROSSES — FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 



Fig. H-669 



Fig. H-670 













REGULAR 












DEDUCING 








Dimensions 


Price 


Net Price 




Price 


Net Price 










en 




TJ ti 




+3 


03 




T3 &D 








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03 

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84 


5 9.50 


11.50 


1.75 


1.75 


.80 


11- 






1.75 


1.75 


.80 


14 


41 


9 


6 


9.50 


11.50 


1.75 


1.75 


.80 


1* 






1.75 


1.75 


.80 


2 


5 


10 


64 


9.50 


11.50 


2.25 


2.25 


.80 


2 


iiloo 


is! 6o 


2.25 


2.25 


.80 


21 


54 


11 


7* 


10.00 


12.50 


2.25 


2.25 


.80 


2* 


11.50 


14.00 


2.25 


2.25 


.80 


3 


6 


12 


8i 


11.50 


14.00 


2.25 


2.25 


1.60 


3 


13.25 


15.75 


2.25 


2.25 


1.60 


3A 


64 


13 


9 


13.00 


15.50 


2.25 


2.25 


1.60 


34 


15.00 


17.50 


2.25 


2.25 


1.60 


4 


7 


14 


10 


14.50 


18.50 


2.25 


2.25 


1.60 


4 


16.75 


20.75 


2.25 


2.25 


1.60 


44 


H 


15 


104 


18.00 


22.00 


2.25 


2.25 


1.60 


4* 


20.75 


25.00 


2.25 


2.25 


1.60 


5 


8 


16 


11 


19.50 


23.50 


2.25 


2.25 


1.60 


5 


22.50 


26.50 


2.25 


2.25 


1.60 


6 


8* 


17 


12 J 


24.00 


28. CO 


2.50 


2.50 


2.40 


6 


27.50 


31.50 


2.50 


2.50 


2.40 


7 


9 


18 


14 


32. CO 


39.50 


2.50 


2.50 


2.40 


7 


37.00 


45.00 


2.50 


2.50 


2.40 


8 


10 


20 


15 


40.00 


47.50 


3.00 


3.00 


2.40 


8 


46.00 


53.50 


3.00 


3.00 


2.40 


9 


10* 


21 


16 


52.00 


60.00 


3.C0 


3.00 


2.40 


9 


60.00 


68.00 


3.00 


3.00 


2.40 


10 


m 


23 


174 


64. CO 


72.00 


3.00 


3.00 


3.20 


10 


74.00 


82.00 


3.00 


3.00 


3.20 


12 


13 


26 


20 


88.00 


1C0. CO 


3.50 


3.50 


3.20 


12 


100.00 


112.00 


3.50 


3.50 


3.20 


14 


14* 


29 


224116.00 


130. CO 


5.00 


5.00 


4.00 


14 


132.00 


146.00 


5.00 


5.00 


4.00 


15 


15 


30 


23* 


144.00 


160 00 


5.00 


5.00 


4.00 


15 


165.00 


180.00 


5.00 


5.00 


4.00 


16 


16 


32 


25 


168.00 


186.00 


6.00 


6.00 


4.00 


16 


193.00 


210.00 


6.00 


6.00 


4.00 


18 


17 


34 


27 


216.00 


236.00 


7.50 


7.50 


4.80 


18 


248.00 


268.00 


7.50 


7.50 


4.80 


20 


181 37 


29*270.00 


296.00 


9.C0 


9.00 


4.80 


20 


310.00 


335.00 


9.00 


9.00 


4.80 


22 


20 40 


31±j320.00 


360.00 


10.00 


10.00 


5.60 


22 


370.00 


410.00 


10.00 


10.00 


5.60 


24 


22 |44 


34 1400.00 


440.00 


12.50 12.50 


5.60 


24 


460.00 


500.00 


12.50 


12.50 


5.60 



Templates for drilling, see pages 224, 225. 

For dimensions of reducing fittings, see page 234. 

Furnished faced only unless otherwise ordered. 

218 



Nati onal Tube Co. j?HBj Pittsburgh, Pa., U. S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY LATERALS — FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 

Fig. H-671 




REGULAR 

Reducing in Run or Branch 





Dimensions 


Price 


Net Price 




Price 


Net Price 
























TS S* 






© 

£ 

33 


V. 

Is 



1 9 

OK 


^ © 

1° 

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2 


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9.50 


11.50 


2.25 


2.25 


.80 


2 




. 


2.25 


2.25 


.80 


2^ 


10* 


13 


7* 


10.00 


12.50 


2.25 


2.25 


.80 


2* 


© 2 fi 


3=J§ 


2.25 


2.25 


.80 


3 


11 


14 


8* 


11.50 


14.00 


2.25 


2.25 


1.60 


3 


•c §|r 


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ft a^ 
< 


2.25 


2.25 


1.60 


3* 


12* 


15* 


9 


13.00 


15.50 


2.25 


2.25 


1.60 


Si 


^ <j 


2.25 


2.25 


1.60 


4 


13* 


16* 


10 


14.50 


18.50 


2.25 


2.25 


1.60 


4 


16.75 


20.75 


2.25 


2.25 


1.60 


4* 


14* 


18 


10* 


18.00 


22.00 


2.25 


2.25 


1.60 


4* 


20.75 


25.00 


2.25 


2.25 


1.60 


5 


15 


1.8* 


11 


19.50 


23.50 


2.25 


2.25 


1.60 


5 


22.50 


26.50 


2.25 


2.25 


1.60 


6 


17* 


21* 


12* 


24.00 


28.00 


2.50 


2.50 


2.40 


6 


27.50 


31.50 


2.50 


2.50 


2.40 


7 


18* 


23 


14 


32.00 


39.50 


2.50 


2.50 


2.40 


7 


37.00 


45.00 


2.50 


2.50 


2.40 


8 


20 


25 


15 


40.00 


47.50 


3.00 


3.00 


2.40 


8 


46.00 


53.50 


3.00 


3.00 


2.40 


9 


21 


26 


16 


52. 0Q 


60.00 


3.00 


3.00 


2.40 


9 


60.00 


68.00 


3.00 


3.00 


2.40 


10 


23 


28* 


17* 


64.00 


72.00 


3.00 


3.00 


3.20 


10 


74.00 


82.00 


3.00 


3.00 


3.20 


12 


26A 


32* 


20 


88.00100.00 


3.50 


3.50 


3.20 


12 


100.00 


112.00 


3.50 


3.50 


3.20 


14 


30 


36* 


22* 


116.00130.00 


5.00 


5.00 


4.00 


14 


132.00 


146.00 


5.00 


5.00 


4.00 


15 


31*, 


38 


23*, 


144. CO 160.00 


5.00 


5.00 


4.C0 


15 


165.00 


180.00 


5.00 


5.00 


4.00 


16 


33 


40 h 


25 


168. CO ; 186. 00 


6.00 


6.00 


4.C0 


16 


193.00 


210.00 


6.00 


6.00 


4.00 


18 


36 


44 


27 


216.00 236.00 


7.50 


7.50 


4.80 


18 


248.00 


268.00 


7.50 


7.50 


4.80 


20 


38 


46* 


2JH 


270. 005296. 00 


9.00 


9.00 


4.80 


20 


» .AS 


© sg 


9.00 


9.00 


4.80 


22 


41* 


51 


31* 


320.00l360.00 


10.00 


10.00 


5.60 


22 


8 a ft-2 
.3 o S^ 


1 s ^S 


10.00 


10.00 


5.60 


24 


44* 


541 


34 


400.00 440.00 


12.50 


12.50 


5.60 


24 


n J7oJ 
ft, ^ © 


ft -»jg 


12.50 


12.50 


5.60 



Templates for drilling, see pages 224 and 225. 
For dimensions of reducing fittings, see page 236. 
Furnished faced only unless otherwise ordered. 

219 



National Tube Co JEflg Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY TAPER REDUCERS— FLANGED 



Fig. H-672 




Fig. H-673 



Suitable 

for 

Steam Working 

Pressures 

up to 
250 Pounds 




REGULAR 



ECCENTRIC 

Made to Order Only 





Dimensions 


Price 


Met 
Price 


X 

0> 
A 
O 
P 

<d" 

CO 


Dimensions 


Price 


Met 
Price 


A 

N 

CO 


* 

2 <i 

&HlH 


is 

^ a 


is 


J" 


-a st 

2 5 

»§! 

ghffi 
^* 

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r ® ® 
C 3 St 
« St g 


-Est 
•/- - 

'5:3 

||s 

M 2 n 


® 
u 
cd 
ft 

C ., 
+=« 

«^= 


IB 

$ 

A 

11 
3S 


n cs 

05 £} 

* of 

Ph a- 

£5 


73 93 

cj St 
fe"3 


■d m 

2.5 

oil 


||| 

o ce -<i> 


3x2 


6 


8ix 61 






1.25 


1.25 


14x 6 


16 


221x121 






3.25 


3.25 


Shx2l 


QV2 


9 x 71 






1.25 


1.25 


14x 8 


16 


221x15 






3.25 


3.25 


4x2 


7 


10 x 6£ 






1.25 


1.25 


14x10 


16 


221x171 






3.25 


3.25 


4x21 


7 


10 x 11 






1.25 


1.25 


14x12 


16 


22,1x20 






3.25 


3.25 


4x3 


7 


10 X 8ir 






1.25 


1.25 


15x 8 


17 


234x15 






3.25 


3.25 


5x2 


8 


11 x 6.} 






1.25 


1.25 


15x10 


17 


231x17* 






3.25 


3.25 


5x2| 


8 


11 x 7* 






1.25 


1.25 


15x12 


17 


23Jx20 






3.25 


3.25 


5x3 


8 


11 x 8£ 






1.25 


1.25 


15x14 


17 


23^x221 






3.25 


3.25 


5x4 


8 


11 xlO 






1.25 


1.25 


16x 8 


18 


25 xl5 






4.00 


4.00 


6x3 


9 


12^X 8Jr 






1.50 


1.50 


16x10 


18 


25 xl71 






4.00 


4.00 


6x3^ 


9 


121x 9 


pi 

.2 


c 
.2 


1.50 


1.50 


16x12 


18 


25 x20 


.2 


.2 


4.00 


4.00 


6x4 


9 


mxio 


*-S 


'-2 


1.50 


1.50 


16x14 


18 


25 x221 






4.00 


4.00 


6x5 


9 


121x11 


.2 


o 


1.50 


1.50 


18x10 


19 


27 xl7i 


.2 


O 


5.00 


5.00 


7x3 


10 


14 x 8i- 


'ft 


ft 


1.50 


1.50 


18x12 


19 


27 x20 


ft 


ft 


5.00 


5.00 


7x4 


10 


14 xlO 


<5 


ft 


1.50 


1.50 


18x14 


19 


27 x22^ 


ft 
<1 


ft 
< 


5.00 


5.00 


7x5 


10 


14 xll 


1.50 


1.50 


18x16 


19 


27 x25 




5.00 


5.00 


7x6 


10 


14 xl2^ 


o 





1.50 


1.50 


20x12 


20 


291x20 


o 


o 


6.00 


6.00 


8x3 


11 


15 x 81 


CO 
CD 


CD 


2.00 


2.00 


20x14 


20 


291x22^ 


cc 

CO 


CD 


6.00 


6.00 


8x4 


11 


15 xlO 


O 


_o 


2.00 


2.00 


20x16 


20 


29^x25 


o 


. CD 


6.00 


6.00 


8x5 


11 


15 xll 


p , 


£ 


2.00 


2.00 


20x18 


20 


29ix27 


?4 


"fH 


6.00 


6.00 


8x6 


11 


15 xl21 






2.00 


2.00 


22x14 


22 


3ljx221 






8.00 


8.00 


10x4 


12 


171x10 






2.00 


2.00 


22x16 


22 


311x25 






8.00 


8.00 


10x5 


12 


171x11 






2.C0 


2.00 


22x18 


22 


311x27 






8.00 


8.00 


10x6 


12 


171x121 






2.00 


2.00 


22x20 


22 


311x29 £ 






8.00 


8.00 


10x8 


12 


17^x15 






2.00 


2.00 


24x16 


24 


34 x25 






10.00 


10.00 


12x5 


14 


20 xll 






2.50 


2.50 


24x18 


24 


34 x27 






10.00 


10.00 


12x6 


14 


20 xl21 






2.50 


2.50 


24x20 


24 


34 x291 






10.00 


10.00 


12x8 


14 


20 xl5 






2.50 


2.50 


24x22 


24 


34 x311 






10.00 


10.00 


12x10 


14 


20 xm 






2.50 


2.50 

























Templates for drilling, see pages 224, 225. Furnished faced only unless otherwise ordered. 
Any changes from dimensions in above table will be considered special and charged at 
an extra price. 220 



National Tube Co. {£§]i| Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY FITTINGS— FLANGED 

SPECIAL PATTERNS 
Suitable for Steam Working Pressures up to 250 Pounds 



Fig. H-674 



3- — r 

F 



Fig. H 675 




— c— 



Fig. H-676 



1 



Fig. H-677 



Fig. H-678 





We desire to call attention to our unusual facilities for the 
prompt handling of orders covering Special Pattern Fittings. 

We illustrate above several such patterns. Prompt attention is 
given to all requests for estimates on any required design. In re- 
questing estimates please give the general dimensions as indicated in 
the illustration. 

See pages 224 and 225 for table of templates for drilling. 

221 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY COMPANION FLANGES 

FOR 

EXTRA HEAVY FITTINGS AND VALVES 
FLANGED 



Fig. H-679 
Threaded Flanges 




Suitable 

for Steam Working 

Pressures 

up to 250 Pounds 




Faced and Drilled 



In Sizes 16 inches O. D. and Smaller 



^y -x- 



In Sizes 17'a inches O. D. and Larger 
Blind Flanges, Faced and Drilled 



Pipe Size 


Price 


Pipe Size 


Price 


andO. D.of 
Flange 
Inches 


Faced 
Each 


Faced and 
Drilled 
Each 


andO. D. of 
Flange 
Inches 


Faced 
Each 


Faced and 

Drilled 

Each 


1 x 4^ 


1.00 


1.25 ' 








.... 


IMx 5 


1.05 


1.35 










lV 2 x 6 


1.10 


1.40 










2 x §y 2 


1.20 


1.50 


2 


x 6Vo 


l'lO 


i'70 


m* m 


1.40 


2.00 


2^x 


1.60 


2.20 


3 x 8i 4 


1.60 


2.25 


3 


x 8i. 


1.85 


2.50 


sy 2 x 9 


1.80 


2.50 


3^x 9 ' 


2.10 


2.80 


4 xlO 


2.15 


3.00 


4 


xlO 


2.50 


3.35 


4^*10^ 


2.50 


3.35 


4^x10^ 


2.90 


3.75 


5 xll 


2.80 


3.65 


5 


xll 


3.25 


4.10 


6 xl2K 


3.20 


4.00 


6 


xl2^ 


3.70 


4.50 


7 xl4 


4.35 


5.75 


7 


xll 


5.00 


6.40 


8 xl5 


5.00 


6.50 


8 


xl5 


5.75 


7.25 


9 xl6 


6.75 


8.25 


9 


xl6 


7.75 


9.25 


10 xiiy 2 


7.75 


9.25 


10 


xl7^ 


9.00 


10.60 


12 x20 


10.50 


12.50 


12 


x20 


14.00 


16.00 


14 x22^ 


13.75 


16.00 


14 


x22^ 


17.50 


19.75 


15 x23^ 


18.00 


21.00 


15 


x23M 


22.50 


25.50 


16 x25 " 


22.50 


26.00 


16 


x25 


28.00 


31.50 


18 x27 


27.50 


31.00 


18 


x27 


33.00 


'36.50 


20 x29K 


30.00 


34.00 


20 


x29K 


36.00 


40.00 


22 x31^ 






1 22 


x313^ 


41.00 


46.00 


24 x34 






24 


x34 


50.00 


55.00 



Templates for drilling, see pages 224, 225. 

Flanges furnished faced only, unless otherwise specified. 



National Tube Co. 1^3 Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY REDUCING COMPANION 
FLANGES 

Suitable for Steam Working Pressures up to 250 Pounds 

Fig. H-682 
Regular 





Pipe Size 


Pbtctc 


Pipe Size 


PKJrF. 


Pipe Size 


Price 


and Out- 






and Out- 
side 






and Out- 
side 






side 




Faced 




Faced 




Faced 


Diameter 


Faced 


and 


Diameter 


Faced 


and 


Diameter 


Faced 


and 


of Flange 


Each 


Drilled 


of Flange 


Each 


Drilled 


of Flange 


Each 


Drilled 


Inches 




Each 


Inches 




Each 


Inches 




Each 


i^x iy 2 


2.10 


3.00 


4 xl23^ 


4.75 


6.00 


10x20 


15.75 


18.75 


2 x iy 2 


2.10 


3.00 


4^x12^ 


4.75 


6.00 


8x223^ 


20.00 


24.00 


li^x 8M 


2.40 


3.35 


5 xl2^ 


4.75 


6.00 


9x223^ 


20.00 


24.00 


2 x 8M 


2.40 


3.35 


43^x14 


6.50 


8.50 


10x223^ 


20.00 


24.00 


2^x 8M 


2.40 


3.35 


5 xll 


6.50 


8.50 


12x223^ 


20.00 


24.00 


2x9 


2.70 


3.75 


6 xl4 


6.50 


8.50 


8x23^ 


27.00 


31.50 


2^x 9 


2.70 


3.75 


3 xl5 


7.50 


9.75 


10x233^ 


27.00 


31.50 


3x9 


2.70 


3.75 


33^x15 


7.50 


9.75 


12x233^ 


27.00 


31.50 


2 xlO 


3.25 


4.50 


4 xl5 


7.50 


9.75 


14x233^ 


27.00 


31.50 


2^x10 


3.25 


4.50 


5 xl5 


7.50 


9.75 


10x25 


34.00 


39.00 


3 xlO 


3.25 


4.50 


6 xl5 


7.50 


9.75 


12x25 


34.00 


39.00 


3^x10 


3.25 


4.50 


7 xl5 


7.50 


9.75 


14x25 


34.00 


39.00 


2 xlO^ 


3.75 


5.00 


4 xl6 


10.00 


12.25 


15x25 


31.00 


39.00 


23^x103^ 


3.75 


5.00 


5 xl6 


10.00 


-12.25 


12x27 


41.00 


46.00 


3 xl03^ 


3.75 


5.00 


6 xl6 


10.00 


12.25- 


14x27 


41.00 


46.00 


33^x10^ 


3.75 


5.00 


7 xlo 


10.00 


12.25 


15x27 


41.00 


46.00 


4 xioy 2 


3.75 


5.00 


8 xl6 


10.00 


12.25 


16x27 


41.00 


46.00 


2 xll 


4.25 


5.50 


5 xl7^ 


11.50 


14.00 


14x293^ 


45.00 


51.00 


23^x11 


4.25 


5.50 


6 xiiy 2 


11.50 


14.00 


15x29^ 


45.00 


51.00 


3 xll 


4.25 


5.50 


7 xl73^ 


11.50 


14.00 


16x293^ 


45.00 


51.00 


33^x11 


4.25 


5.50 


8 xl73^ 


11.50 


14.00 


18x293^ 


45.00 


51.00 


4 xll 


4.25 


5.50 


9 xl7^ 


11.50 


14.00 


16x3ivi 


50.00 


58.50 


4^x11 


4.25 


5.50 


6 x20 


15.75 


18.75 


18x31^ 


50.00 


58.50 


2 xl2^ 


4.75 


6.00 


7 x20 


15.75 


18.75 


20x313^ 


50.00 


58.50 


2^x12^ 


4.75 


6.00 


8 x20 


15.75 


18.75 


18x34 


61.00 


70.00 


3 x!2^ 


4.75 


6.00 


9 x20 


15.75 


18.75 


20x34 


61.00 


70.00 



Templates for drilling, see pages 224, 225. 

Furnished faced only unless otherwise ordered. 

These flanges will always be the same thickness as the regular companion flanges of 
corresponding outside diameters, and drilled to the template corresponding to outside 
diameter, unless otherwise ordered. . . 

We can also furnish any size extra heavy eccentric reducing companion flange as shown 
above, that is, with tapped opening out of center so as to bring larger and smaller pipes to 
same level on the bottom. Prices on application. 

223 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



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227 



National Tube Co J KIPf Pittsburgh, Pa., U S.A. 



CAST IRON FITTINGS 
EXTRA NET PRICES FOR SPECIAL FACING, ETC. 

EXTRA HEAVY FITTINGS— FLANGED 



Fig. H-693 
Elbow with 



Fig. H-694 
Elbow with 



Fig. H-695 
Tee with 



Female Flanges Grooved Flanges Male Flanges 



Fig. H-696 

Tee with 

Tongued Flanges 



m XJL 11 ^ 



Fig. H-697 

Companion Flanges 

Bolted on 



Fig. H-698 
Bolt Holes 
Spot Faced 



Fig. H-699 
Wooden Flange Protector 
Bolted on 





%V 





Male ok 


Female, Tongued 


Bolting on Companion 


Furnishing and Bolt- 




or Grooved or 


Raised 


Flanges 


not Including 


ing on Wooden Protect- 




Face 


for Grinding 


Bolts or Gaskets 


ors. Including 2 Bolts 


Size 


Extra 
for 


Extra 
for 


Extra 
for 

Fitting 
with 
Four 

Flanges 


Extra 
for 


Extra 
for 


Extra 


Extra 1 Extra 
for 1 for 


Extra 
for 

Fitting 
with 
Four 

Flanges 


Inches 


Fitting 


Fitting 


Fitting 


Fitting 


for 

Fitting 


Fitting Fitting 




or Valve 


or Valve 


or Valve 


or "Valve 


or Valve or Valve 




with 


with 


with 


with 




with with 




Two 


Three 


Two 


Three 




Two 1 Three 




Flanges 


Flanges 


Flanges 


Flanges 


Flanges 


Flanges Flanges 


VA & l l / 2 


1.00 


1.25 


1.75 


.20 


.30 


.40 


.40 


.60 


.80 


2 


1.00 


1.75 


2.25 


.20 


.30 




40 


.40 


.60 


.80 


2% 


1.25 


1.75 


2.25 


.20 


.30 




40 


.40 


.60 


.80 


3 to 5 


1.25 


1.75 


2 25 


.30 


.45 




60 


.50 


.75 


1.00 


6 


1.50 


2.00 


2 50 


.40 


.60 




80 


.50 


.75 


1.00 


7 


1.50 


2.00 


2.50 


40 


.60 




80 


.60 


.90 


1.20 


8&9 


2.00 


2.50 


3.00 


.40 


.60 




80 


.60 


.90 


1 20 


10 


2.00 


2.50 


3.00 


.40 


.60 




80 


.70 


1 05 


1.40 


12 


2.50 


3.00 


3.50 


.50 


.75 


1 


00 


.70 


1.05 


1.40 


14&15 


3.25 


4.00 


5 00 


.50 


.75 


1 


00 


80 


1.20 


1.60 


16 


4. CO 


5.00 


6.00 


.50 


.75 


1 00 


90 


1.35 


1.80 


18 


5.00 


- 6.25 


7.50 


.50 


.75 


1 00 


.90 


1.35 


1.80 


20 


6.00 


7.50 


9.00 


.50 


.75 


1.00 


1.00 


1.50 


2.00 


22 


8.00 


10.00 


10.00 


.50 


.75 


1 00 


1.00 


1.50 


2.00 


24 


10.00 


12.50 


12.50 


.50 


.75 


1.00 


1.00 


1 50 


2.00 



Spot Facing Bolt Holes 5 Cents Net Extra for Each Hole. 
The above net prices apply to both straight and reducing sizes. 
To avoid mistakes in facing flanges, furnish drawing. 
Gaskets will only be furnished when specified and at an extra price. 
Dimensions of raised face male, female, tongued and grooved flanges, pages 224, 225. 
Unless otherwise specified, male and female and tongued and grooved valves and fit- 
tings will be furnished as follows: Valves, both ends male; Tees, male and female on run, 
female on outlet; Elbows, male and female. 

228 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



MANUFACTURERS' STANDARD LIST OF 

MACHINE BOLTS 

With Square Heads and Square Nuts 

Fig. H-700 
Finished Points 

[ ■• M 



Length 

in 
Inches 


/4 


A 


% 


T6 


V% 


9 

and 

5 A 


% 


* 


l 


1% 


1M 


m 


1.70 


2.00 


2.40 


2.80 


3.60 


5.20 


7.20 


10.50 


15.10 


22.50 


30.00 


2 


1.78 


2.12 


2.56 


3.00 


3.86 


5.58 


7.70 


11.20 


16.00 


23.70 


31.50 


%A 


1.86 


2.24 


2.72 


3.20 


4.12 


5.96 


8.20 


11.90 


16.90 


24.90 


33.00 


3 


1.94 


2.36 


2.88 


3.40 


4.38 


6.34 


8.70 


12.60 


17.80 


26.10 


34.50 


&A 


2.02 


2.48 


3.04 


3.60 


4.64 


6.72 


9.20 


13.30 


18.70 


27.30 


36.00 


4 


2.10 


2.60 


3.20 


3.80 


4.90 


7.10 


9.70 


14.00 


19.60 


28.50 


37.50 


±A 


2.18 


2.72 


3.36 


4.00 


5.16 


7.48 


10.20 


14.70 


20.50 


29.70 


39.00 


5 


2.26 


2.84 


3.52 


4.20 


5.42 


7.86 


10.70 


15.40 


21.40 


30.90 


40.50 


$A 


2.34 


2.96 


3.68 


4.40 


5.68 


8.24 


11.20 


16.10 


22.30 


32.10 


42.00 


6 


2.42 


3.08 


3.84 


4.60 


5.94 


8.62 


11.70 


16.80 


23.20 


33.30 


43.50 


®A 


2.50 


3.20 


4.00 


4.80 


6.20 


9.00 


12.20 


17.50 


24.10 


34.50 


45.00 


7 


2.58 


3.32 


4.16 


5.00 


6.46 


9.38 


12.70 


18.20 


25.00 


35.70 


46.50 


W2 


2.66 


3.44 


4.32 


5.20 


6.72 


9.76 


13.20 


18.90 


25.90 


36.90 


48.00 


8 


2.74 


3.56 


4.48 


5.40 


6.98 


10.14 


13.70 


19.60 


26.80 


38.10 


49.50 


9 


2.90 


3.80 


4.80 


5.80 


7.50 


10.90 


14.70 


21.00 


28.60 


40.50 


52.50 


10 


3.06 


4.04 


5.12 


6.20 


8.02 


11.66 


15.70 


22.40 


30.40 


42.90 


55.50 


11 


3.22 


4.28 


5.44 


6.60 


8.54 


12.42 


16.70 


23.80 


32.20 


45.30 


58.50 


12 


3.38 


4.52 


5.76 


7.00 


9.06 


13.18 


17.70 


25.20 


34.00 


47.70 


61.50 


13 






6.08 


7.40 


9.58 


13.94 


18.70 


26.60 


35.80 


50.10 


64.50 


14 






6.40 


7.80 


10.10 


14.70 


19.70 


28.00 


37.60 


52.50 


67.50 


15 






6.72 


8.20 


10.62 


15.46 


20.70 


29.40 


39.40 


54.90 


70.50 


16 






7.04 


8.60 


11.14 


16.22 


21.70 


30.80 


41.20 


57.30 


73.50 


17 






7.36 


9.00 


11.66 


16.98 


22.70 


32.20 


43.00 


59.70 


76.50 


18 






7.68 


9.40 


12.18 


17.74 


23.70 


33.60 


44.80 


62.10 


79.50 


19 






8.00 


9.80 


12.70 


18.50 


24.70 


35.00 


46.60 


64.50 


82.50 


20 






8.32 


10.20 


13.22 


19.26 


25.70 


36.40 


48.40 


66.90 


85.50 



The following extras are to be understood as a part of the machine 
bolt list: 

Bolts with hexagon heads or hexagon nuts 10% extra. 

If both hexagon heads and hexagon nuts 20% extra. 

Joint bolts with oblong nuts and bolts with tee heads 10% extra. 



229 



National Tube Co. IHTOl Pittsburgh, Pa., U.S.A. 



GASKETS 



For Medium and Extra Heavy Flanged Valves and Fittings 



NET PRICES AND DIMENSIONS 



King Gaskets 




Fill F 


ace Gaskets 


Size of 

Valve or 

Fitting 

Inches 


iV Inch 
Rain- 
bow 
Gas- 
kets 
Each 


Corru- 
gated 
Copper 

Gaskets 
Each 


1 s Inch 

Asbestos 

Gaskets 

Each 


Inside 

and 

Outside 

Diameter 

Inches 


ft Inch 
Bain- 
bow 
Gas- 
kets 
Each 


Corru- 
gated 
Copper 
Gaskets 
Each 


1 s Inch 

Asbestos 

Gaskets 

Each 


Inside 

and 

Outside 

Diameter 

Inches 


1 


.08 


.04 


.10 


1x2% 


.18 


.09 


.20 


1 x iy 2 


1M 


.08 


.04 


.12 


lMx 3% 


.18 


.09 


.24 


lHx 5 


V/2 


.08 


.04 


.15 


iy 2 x 3% 


.18 


.09 


.30 


iy 2 x 6 


2 


.09 


.05 


.18 


2 x iy % 


.21 


.12 


.36 


2 x ey 2 


2K 


.12 


.06 


.22 


2V 2 x 5 


.25 


.15 


.40 


2y 2 x iy 2 


3 


.15 


.08 


.25 


3x6 


.32 


.18 


.50 


3 x 8}^ 


VA 


.16 


.09 


.30 


3^x 6% 


.35 


.21 


.60 


3j^x 9 


4 


.18 


.10 


.35 


4x7 


.45 


.25 


.70 


4 xlO 


&A 


.21 


.12 


.40 


4^x 7M 


.47 


.27 


.80 


iy 2 xVdy 


5 


.25 


.15 


.45 


s x sy 2 


.50 


.30 


.90 


5 xll 


6 


.30 


.18 


.50 


6 x 9V 8 


.60 


.36 


1.00 


6 xl2^ 


7 


.40 


.21 


.55 


7 xll 


.75 


.45 


1.10 


7 xl4 


8 


.42 


.24 


.60 


8 xl2 


.80 


.50 


1.20 


8 xl5 


9 


.48 


.27 


.65, 


9 xl3H 


.95 


.55 


1.30 


9 xl6 


10 


.55 


.33 


.75 


10 xUU 


1.05 


.65 


1.50 


10 xiiy 2 


12 


.70 


.42 


.90 


12 ±16% 


1.40 


.80 


1.80 


12 x20 


14 


1.00 


.55 


1.00 


13^xl9>-8 


1.70 


1.00 


2.20 


13^x223^ 


15 


1.05 


.60 


1.10 


14i 4 x20 


1.90 


1.10 


2.30 


14^x23^ 


16 


1.20 


.66 


1.25 


15^x213^ 


2.00 


1.20 


2.60 


15i^x25 


18 


1.35 


.75 


1.35 


1714x233^ 


2.20 


1.30 


2.90 


1734x27 


20 


1.45 


.85 


1.50 


19^x25^ 


2.50 


1.50 


3.25 


19Mx29^ 


22 


1.55 


.90 


1.75 


2iyx2iy 8 


2.80 


1.60 


3.60 


21Mx31^ 


24 


1.90 


1.05 


2.00 


23*4x30)4 


3.15 


1.90 


4.50 


23^x34 



Ring gaskets cover the faces of flanges inside of bolt holes, and wil 
be furnished unless otherwise ordered. 



always 



Corrugated copper gaskets are made from 27 B. W. G. copper. We can, 
however, furnish these gaskets made from a heavier gauge of copper, at an 
extra price, with either plain or corrugated faces, and hard or annealed. 
Special corrugated sheet iron, or steel gaskets, for cyanide piping, made to 
order. We can furnish gaskets, at special prices, made from any brand of 
sheet rubber or metal that is manufactured. 



230 



National Tube Co. Pittsburgh, Pa., U.S.A. 



GASKETS 



For Medium and Extra Heavy Flanged Valves and Fittings 



NET PRICES AND DIMENSIONS 





Gaskets 


FOR. 




c 


ASKETS 


FOR TONGUED AND 




Male and Female Joints 




Grooved Joints 


S3 6c 

^ 2 


to y 

/ o ee 


CD 

a , en 


' to » a 


*$ en 
en 15 3 W 


i en 


^3 
S3 . en 

t, ft en u 
O O o3 co 


CO 
U CO 


id 

2 3.2§ 


1 


.05 


.02 


.08 


1 x 2% 


.03 


.02 


.05 


i%x zy 2 


w 


.05 


.02 


.10 


lMx 2^ 


.03 


.02 


.05 


2y 8 x 3 


IK 


.05 


.03 


.14 


i^x sy 8 


.03 


.03 


.05 


2^x zy 8 


2 


.05 


.04 


.15 


2 x3^ 


.03 


.03 


.06 


3^x 4^ 


94 


.06 


.04 


.16 


2^x 4^ 


.04 


.01 


.06 


3^x 4^ 


3 


.08 


.05 


.17 


3x5 


.05 


.04 


.07 


4Mx 5M 


3^ 


.10 


.06 


.18 


3^x 5K 


.05 


.05 


.09 


43^x 5^ 


4 


.11 


.07 


.19 


4x6 


.06 


.05 


.09 


5^x QH 


#* 


.13 


.08 


.20 


4^x ey 2 


.06 


.05 


.09 


5^x 6M 


5 


.15 


.08 


.23 


5 x 7M 


.06 


.06 


.10 


6Mx 7M 


6 


.16 


.10 


.27 


6 x sy 8 


.07 


.06 


.10 


7Hx 8H 


7 


.20 


.12 


.30 


7 x 9% 


.08 


.08 


.12 


8^x 9^ 


8 


.25 


.15 


.43 


8 xlO^ 


.11 


.09 


.15 


9^xl0>^ 


9 


.27 


.18 


.50 


9 xll^ 


.12 


.10 


.18 


lO^xllJ^ 


10 


.32 


.21 


.55 


10 xV2% 


.15 


.14 


22 


11^x13^ 


12 


.44 


.27 


.62 


12 xl534 


.18 


.15 


.26 


13^x15^ 


14 


.48 


.30 


.72 


13^x16^ 


.20 


.18 


.30 


15%xl73/ 8 


15 


.50 


.33 


.80 


14^x17^ 


.22 


.20 


.35 


17^x18^ 


16 


.58 


.36 


1.00 


15^x183^ 


.28 


.23 


.40 


18^x20^ 


18 


.70 


.45 


1.10 


17^x21 


.35 


.30 


.45 


203/^x223^ 


20 


.80 


.50 


1.35 


1934x23 


.40 


.36 


.50 


22^ 6 x24Y 6 


22 


1.00 


.60 


1.50 


213^x25^ 


.45 


.40 


.55 


243^x263^ 


24 


1.15 


.70 


1.65 


23Mx27^ 


.50 


.42 


.60 


263^x28^ 



Ring gaskets cover the faces of flanges inside of bolt holes, and wil 
be furnished unless otherwise ordered. 



always 



Corrugated copper gaskets are made from 27 B. W. G. copper. We can, 
however, furnish these gaskets made from a heavier gauge of copper, at an extra 
price, with either plain or corrugated faces, and hard or annealed. Special 
corrugated sheet iron, or steel gaskets, for cyanide piping made to order. 
We can furnish gaskets, at special prices, made from any brand of sheet rubber 
or metal that is manufactured. 



231 



National Tube Co. UBS Pittsburgh, Pa., U.S.A. 





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232 



National Tube Co. |3y|| Pittsburgh, Pa.,U.S.A. 



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233 



National Tube Co. Ji*t4 Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY REDUCING FITTINGS 
FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 




Fig 



H-7ir~ 



B 





DIMENSIONS, TABLE No. 12 
Dimensions of reducing fittings l x 4 to 9 inch, inclusive, with outlets smaller than large 
end of runs. These dimensions do not cover bull heads (or tees increasing on the outlets). 
See foot note and example. 



Size inches 


VA 


14 


2 


24 


3 


34 


4 

14 

7 

7 


44 1 5 

15 16 

74 8 

74 1 8 


6 

17 

84 
84 


18 
9 
9 


8 

20 
10 
10 


9 


AA— Face to Face of Run inches 

A— Center to Face of Run . . " 
B— Center to Face of Outlet. . . " 


84 

4 L 4 


9 

44 

44 


10 
5 
5 


ii 
54 

54 


12 
6 

6 


13 

64 
64 


21 

104 

104 



DIMENSIONS, TABLE No. 13 
Dimensions of reducing fittings 10 to 24 inch inclusive, with large outlets. These dimen- 
sions do not cover bull heads (or tees increasing on outlets). See foot note and example. 



Size inches i 10 


12 14 15 


16 


18 


20 


22 


24 


Size of Outlets inches | larger 

AA— F.toF.of Run. " 23 
A— C. to F. of Run.. " { 114 
B— C. to F. of Outlet. " | 114 


9 and 10 and 10 and 

Larger Larger Larger 

26 29 30 

13 144 15 

13 144 15 


12 and 

Larger 
32 
16 
16 


14 and 
Larger 

34 

17 

17 


15 and 

Larger 

37 

184 

184 


15 and 
Larger 

40 

20 

20 


15 and 
Larger 

44 

22 



DIMENSIONS, TABLE No. 14 
Dimensions of reducing fittings 10 to 24 inch inclusive, with smaller outlets than shown 
in above table. These dimensions do not cover bull heads (or tees increasing on outlets). 
See foot note and example. 



Size. 



.inches 



Size of Outlets . . . inches 
AA— F.toF.of Run. " 
A— C. to F. of Run.. " 
B— C. to F. of Outlet. " 



10 


12 


14 


9 and 


16 


18 


20 


22 


24 


6 and 


8 and 


9 and 


10 and 


12 and 


14 and 


Wand 


14 and 


Smaller 


Smaller 


Smaller 


Smaller 


Smaller 


Smaller 


Smaller 


Smaller 


Smaller 


16 


21 


9> 


23 


24 


5>"J 


30 


30 


30 


9 


104 


11 


114 


12 


134 


15 


15 


15 


11 


12H 


134 


134 


15 


164 


174 


184 


194 



For dimension of flanges of extra heavy flanged fittings, see table No. 11, page 233. 
BULL HEADS OR TEES, INCREASING ON THE OUTLETS 

Tees with outlets larger than the run have the same length center to face of all open- 
ings as a tee with all openings the size of the outlets. 

Example: A 12x12x18 inch tee is 17 inches center to face of all openings, the same as 
an 18 inch tee. 

Reductions on the run do not affect face to face dimensions, except in the case of double 
sweep tees. # 

Dimensions of double sweep tees reducing on run, furnished upon application. 

234 



National Tube Co. UM*Ji Pittsburgh, Pa., U. S.A. 



CAST IRON FITTINGS 

EXTRA HEAVY REDUCING ELBOWS 
FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 

Fig. H-719 
Double Branch 



Fig. 
Ta 

- — A — 

i * r 


H-718 
per 




h 


\ 


i 

A 

1 


i i * 




DIMENSIONS, TABLE No. IS 



Size inches' 2 ; 2% ; 3 1 3^ 


4 


414 5 


6 i 7 


8 


AA-Face to Pace .... in. 10 11 
A-Center to Face " 5 5% 


12 13 

6 ! ey 2 


14 

7 


15 16 


17 

*y 2 


18 
9 


20 
10 


Size inches 9 


10 


12 


14 


15 


16 | 18 


20 


22 


24 


AA-Face to Face .... in. 21 23 
A-Center to Face ..-..." 10^ 1 11^ 


26 
13 


29 

uy 2 


30 
15 


32 34 
16 17 


37 

18^ 


40 
20 


44 

22 



EXTRA HEAVY REDUCERS — FLANGED 

Suitable for Steam Working Pressures up to 250 Pounds 
Fig. H-720 
h A— 







DIMENSIONS, TABLE No. 


16 






Size, inches 


3 in. Re- 
ducers. 

IVi in. and 
smaller 
Reduc- 
tions 


SH in. Re- 
ducers. 

3 in. and 
smaller 
Reduc- 
tions 


4 in. Re 
ducers. 

ZYi in. and 

smaller 

Reduc 

tions 


5 in. Re- 
ducers. 

4 1 4 in. and 
smal lei- 
Reduc- 
tions 

8 


6 in. Re- 
ducers. 
5 in. and 
smaller 
Reduc- 
tions 

9 


7 in. Re- 
ducers. 

6 in. and 
smaller 
Reduc- 
tions 


8 in. Re- 
ducers. 

7 in. and 
smaller 
Reduc- 
tions 


10 in. Re- 
ducers. 
9 in. and 
smaller 
Reduc- 
tions 


A-Faee toFace in. | 6 


&A 


7 


10 


11 


12 


12 in. Re- 
ducers. 
Size, inches 10 in. and 
i smaller 
! Reduc- 
I tions 


14 in. Re- 
ducers. 

12 in. and 
smaller 
Reduc- 
tions 


15 in. Re- 
ducers. 

14 in. and 
smaller 
Reduc- 
tions 


16 in. Re- 
ducers. 

15 in. and 
smaller 
Reduc- 
tions 


18 in. Re- 
ducers. 

16 in. and 
smaller 
Reduc- 
tions 


20 in. Re- 
ducers. 

18 in. and 
smaller 
Reduc- 
tions 


22 in. Re- 
ducers. 

20 in. and 
smaller 
Reduc- 
tions 


24 in. Re- 
ducers. 

22 in. and 
smal lei- 
Reduc- 
tions 


A-Faee toFace in. | 14 


16 


17 


18 


19 


20 


22 


24 



For dimensions of flanges of extra heavy flanged fittings see table No. 11, page 233. 

235 



National Tube Co .I?¥P1 Pitts bur gK, Pa., U.S.A. 



Fig. H-721 




CAST IRON FITTINGS 

EXTRA HEAVY STRAIGHT 
LATERALS — FLANGED 

Suitable for Steam Working Pressures up to 
250 Pounds 

DIMENSIONS TABLE No. 17 



Size inches 


2 


^A 


3 


3H 


4 


±A 


5 


6 


7 


8 


A-j-B-Face to Face of Run . . ins. 

A-Center to Face " 

JB-Center to Face " 


11H 

9 

2^ 


13 

1% 

2V 2 


14 

11 

3 


WA 
3 


16^ 
3 


18 
14^ 
3H 


18^ 
15 

3\4 


21H 
4 


23 

18^ 


25 

20 
5 


Size inches 


9 


10 


12 


14 


15 


16 


18 


20 


22 


24 


A-j-B-Face to Face of Run . . ins. 

A-Center to Face " 

B-Center to Face " 


26 

21 

5 


28^ 
23 

^A 


321^ 

263^ 

6 


36^ 
30 

Qy 2 


38 

63^ 


40^ 
33 

VA 


44 
36 

8 


46^ 
38 
&A 


51 

9^ 


54^ 
44i, 2 
10 



Fig. H-722 




EXTRA HEAVY REDUCING 
LATERALS — FLANGED 

Suitable for Steam Working Pressures up to 
250 Pounds 



DIMENSIONS TABLE No. 18 



Size inches 


4 


± l A 


5 


6 
3 and 


7 


8 


9 


10 


Size of Branch ins. 


2A and 


iy 2 and 


3 and 


33^ and 


4 and 


±y 2 and 


5 and 




smaller 


smaller 


smaller 


smaller 


smaller 


smaller 


smaller 


smaller 


Face to Face of Run " 


14 


15 


16 


17 


18 


20 


21 


23 


A-Center to Face. " 


12 


12^ 


13^ 


141/4 


15^ 


17^ 


18V* 


20V* 


B-Center to Face. " 


2 


2H 


2H 


2^ 


23^ 


2H 


2H 


23^ 


C-CentertoFace. " 


13 


v&A 


143^ 


VQA 


16K 


isy 2 


MA 


213^ 


Size inches 


12 


14 


15 


16 


18 


20 


22 


24 






Size of Branch .... ins. 


6 and 


7 and 


7 and 


8 and 


9 and 


10 and 


10 and 


12 and 




smaller 


smaller 


smaller 


smaller 


smaller 


smaller 


smaller 


smaller 


Face to Face of Run " 


26 


29 


30 


32 


34 


37 


40 


44 


A-Center to Face . " 


23V* 


26 V, 


27^ 


29 


3L 


34 


37 


41 


B-Center to Face. '' 


2V* 


2K 


2i/S 


3 


3 


3 


3 


3 


C-Center to Face. " 


24H 


27H 


28^ 


30^ 


my 2 


36 


39 


43 



For dimensions of flanges of extra heavy flange fittings, see table No. 11, page 233. 
Laterals reducing on run only, have same face to face dimensions as straight sizes.. 
When the branch is larger than those shown in table No. 18, use table No. 17. 
We are also prepared to furnish, at a special price, reducing flanged laterals in all sizes 
to dimensions shown in table No. 17, when so specified 

236 



National Tube Co. ISEE1 Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS — DRAINAGE 



Our line of drainage fittings has been carefully designed and all 
pockets where solid matter might lodge have been studiously avoided. 

GALVANIZED 

Drainage fittings may be obtained either black or galvanized. 

MALLEABLE IRON 
In case extra strong drainage fittings are desired we are prepared 
to furnish malleable iron castings from our cast iron patterns. 

THREADS 

All drainage fittings are tapped with regular threads for 
wrought pipe. 



237 



National Tube Co. |jM£t Pittsburgh, Pa., U.S.A. 
CAST IRON FITTINGS— DRAINAGE 




90° SHORT TURN ELBOWS 



Size.. 


.inches 


w 


VA 


2 


2^ 


3 


4 


5 


6 


7 


8 


10 


Dimensions A.. ins. 


m 


2% 


m 


2% 


3^6 


3% 


4^ 


°/16 


! s% 


&A 


7M 


Each. 




.15 


.50 


.60 


.90 


1.10 


1.70 


2.60 


3.50 


6.00 


7.00 


9.00 


Each, 


Galv.. 


.90 1.00 


1.20 


1.80 


2.20 


3.40 


5.20 


7.00 


12.00 


14.00 


! 18.00 





Fig. H-751 






< — A 






/ 


^ 




A 

1 

A 


/ / 


r~ 


1 






I 



90° LONG TURN ELBOWS 



Size. . .inches j 1J4 



j .50 
Each, Galv.. 1.00 



Dimensions A 
Each .... 



W 



^A 



^A We 3% 

.60 .70 1.10 

1.20 1.40 2. 20 



3 



±H 5% QVs 
1.30 2.00 3.60 
2.60 4.00 7.20 



10 



iy 8 I sy 8 9 n 

5.20 : 8.50 10.00 j 12.00 
10.40 17.00 '20.00 ! 24.00 



90° short and long turn elbows are tapped, pitched }i iwh to the foot. 

238 



National Tube Co. Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS — DRAINAGE 









] 
1 


Fig. 


H-752 

A 














/ 


\ 
















60° ELBOWS 




Size inches 


l l A 


2 


2y 2 


3 i 


5 


6 


7 


8 


10 


DimensioDS A. ins. 

Each 

Each, Galv 


1% 

.50 

1.00 


2 

.60 
1.20 


.90 
1.80 


9 7/ 

1.10 
2.20 


1.70 
3.40 


3^ 
2.60 
5.20 


4^6 

3.50 
7.00 


4^ 

6.00 

12.00 


7.00 

14.00 


6^ 

9.00 

18.00 













Fig. H-753 


















**i 






























1 J 


' 1 










A 


i 








45° ELBOWS 






Size. . .inches 


IH 


1^] 2 


2^ 


3 


4 


5 


6 


7 


8 


10 


Dimensions A. .ins. 


IN 


1% 


m 


2^6 


m 


2% 


3% 


3^ 


m 


4^ 


m 


Each 


.45 


.50 


.60 


.90 


1.10 1.70 


2.60 


3.50 


6.00 


7.00 


9.00 


Each, Galv.. 


.90 


1.00 


1.20 


1.80 


2.20 3.40 


5.20 


7.00 


12.00 


14.00 


18.00 



239 



National Tube Co. 



Pittsburgh, Pa., U.S.A. 



CAST-IRON FITTINGS — DRAINAGE 



Fig. H-754 




45° LONG TURN ELBOWS 






Size inches 


IX 


VA 


2 


3 


4 


5 


6 


7 


8 


10 


Dimensions A inches 

Each 

Each, Galvanized 


1% 

.60 
1.20 


.70 
1.40 


2M 

.80 

1.60 


2^ 
1.45 
2.90 


3JTe 
2.25 
4.50 


4.00 
8.00 


5.75 
11.50 


5K 

9.50 

19.00 


6 
11.00 
22.00 


13.50 
27.00 




\ 


F 


g. h-; 


55 




















22^° 


ELBOWS 












Size inches 


V/2 


2 


2^ 


3 


4 


5 


6 


7 


8 


10 


Dimensions A inches 

Each 

Each, Galvanized 


.50 
1.00 


1% 

.60 

1.20 


1% 

.90 

1.80 


2 
1.10 
2.20 


2^6 

1.70 
3.40 


2^ 
2.60 
5.20 


2% 
3.50 
7.00 


3M 

6.00 

12.00 


3% 

7.00 

14.00 


9.00 
18.00 



240 



National Tube Co. iflfil Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS — DRAINAGE 



Fig. H-756 

J 




11M° ELBOWS 



Size inches 


V4 


2 


2^ 


3 


4 


5 


6 


7 


8 


10 


Dimensions A inches 

Each 

Each, Galvanized 


1A 

.50 
1.00 


1*1 

.60 

1.20 


m 

.90 
1.80 


1% 
1.10 

2.20 


1.70 
3.40 


m 

2.60 
5.20 


2^ 
3.50 
7.00 


2^ 

6.00 

12 00 


2^ 

7.00 

14.00 


3 

9.00 
18.00 



Fig. H-757 








sy 8 ° 


ELBOWS 














Size 


. . .inches 


V/2 


2 


3 


4 


5 


6 


7 


8 


10 


Dimensions A 

Each 

Each, Galvanized.. . 


. . .inches 


1% 

.50 
1.00 


.60 
1.20 


1% 
1.10 
2.20 


2 
1.70 
3.40 


2M 
2.60 
5.20 


2^6 

3.50 
7.00 


1% 

6.00 

12.00 


2H 

7.00 

14.00 


2M 

9.00 

18.00 



241 



National Tube Co/GIH Pittsburgh., Pa., U.S.A. 



CAST IRON FITTINGS — DRAINAGE 




THREE WAY ELBOWS 



Size 


inches 

inches 


m 


2 


3 


4 


5 


6 


Dimensions A 

Dimensions A-2 


5M 
2% 
1.00 
2.00 


6 l 4 

1.30 
2.60 


8% 

2.20 
4.40 


10^ 

3.10 
6.20 


12M 

4.25 
8.50 


m 

6.50 
13.00 


Each 

Each, Galvanized 




REDUCING THREE WAY ELBOWS 



Size inches | 4 x 3 


5x4 


6x4 


6x5 


Dimensions A inches 

Dimensions B " 


9^ 

3.10 
6.20 


11% 

4.25 
8.50 


12% 

6.50 
13.00 


13% 
6.50 


Each 


Each, Galvanized 


13.00 











The inlets of three way elbows are tapped, pitched % i ncn to the foot. 
The inlets on reducing fittings are always the smallest openings. 



242 



National Tube Co. jr/V; Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS — DRAINAGE 




CLOSET ELBOWS 
Flanged One End 



Size inches 



Dimensions A inches 

Dimensions B " 



I Diameter of Flange C. 
*- Each 



Each, Galvanized 



3% 

7 
2.50 
5.00 




REDUCING CLOSET ELBOWS 



Fig. H-762 



Size 


inohes 


4x5 






Dimensions A 

Dimensions B 


inches 


3% 
3.70 


Each 


Each, Galvanized 


7.40 



CLOSET FLANGES 



Size 


inches 


4 






Diameter of Flange A 

Each 


inches 


7 
1.30 


Each, Galvanized 


2.60 



Fig. H-763 



BRASS CLOSET FLANGES 




Size inches 



Diameter of Flange A inches 

Each 



7 
3.20 



The fittings illustrated above are not carried in stock, but made on 
receipt of order only. Closet elbows are tapped, pitched % inch to the 
foot. 



243 



National Tube Co. JIBS Pittsburgh, Pa., U. S.A. 



CAST IRON FITTINGS 
DRAINAGE 



TEES 




Size inches 


iy 2 2 


2x1^ 


3 


3x1^ 


3x2 


4 


4x2 


Dimensions A.. inches 
Dimensions B.. inches 

Each 

Each, Galvanized 


2% 

.75 
1.50 


2% 

.90 
1.80 


2M 

.90 
1.80 


3^6 

1.40 
2.80 


i.'io 

2.80 


3 

1.40 
2.80 


3§f 

2.30 
4.60 


3% 

6 
2.30 
4.60 


Size inches 4x3 


5 


5x2 


5x3 


6 


7 


8 


10 


Dimensions-A. .inches 3% 
Dimensions-B . . inches 7 

Each 2.30 

Each, Galvanized 4.60 


±y% 

4.00 
8.00 


4% 

6 
4.00 
8.00 


4% 

4.00 
8.00 


5^6 

10% 

6.00 

12.00 


5% 

9.00 
18.00 


63^ 
13 

12.00 
24.00 


7^ 
15H 
18.00 
36.00 



Fig. H 765 
INLET 



BASIN TEES 



1 



Size inches 


1H 


2 


2x1^ 


sa Dimensions A . . .inches 
z Dimensions A-2 .inches 

Each 

Each, Galvanized 


5% 
2% 
1.25 
2.50 


7 

3^ 
1.35 
2.70 


6H 
3M 
1.35 
2.70 



Fig. H-766 
RUN 



BASIN CROSSES 





Size 


. . . inches 


2 


2x1^ 


X 

- 


Dimensions A 

Dimensions A 

Each 


. . .inches 
. . .inches 


7 

7 
1.60 
3.20 


&A 
1.60 




Each, Galvanized . . . 




3.20 



The inlets of tees, basin tees and basin crosses are tapped, pitched % inch to the foot. , 
The inlets of reducing fittings are always the smallest openings. 

244 



National Tube Co. jT/D Pittsburgh, Pa.,U.S.A 









Fig. H-767 








RUN p 




c 


:ast iron fittings 
drainage 








V 






\ 








A 








| •»■■■ 






r 




( 


"S 


B 

2 








I 








RUN 






90° Y BRANCHES — Tee Pattern 




Size . 


. .inches 


1 


1M 


W2 


2 


2^ 


3 


4 


5 


6 


7 


8 


10 


Dimensions A. . ins. 


3K 


334 


^i 


5% 


6% 


7*4 


8% 


10% 


11% 


13 5 ^ 


15% 


20 


" 


B-2 " 


1% 


m 


*% 


3% 


3% 


1*4 


5% 


6^ 


IV* 


8Ks 


9 


11% 


Each 




.90 


1.00 


1.15 


1.35 


1.90 


2.25 


3.50 


5.50 


7.00 


L1.50 


14.50 


20.00 


Each, 


Galv... 


1.80 


2.00 


2.30 


2.70 


3.80 


4.50 


7.00 


11.00 


14.00 \ 


23.00 


29.00 


40.00 




Fig. H-768 








B 


UN 1 


3_ 










, 




:> 








( 






A 








| 










/ 




C 






i 


( 














RUN 






REDUCING 90° Y BRANCHES — Tee Pattern 




Size. 


inches 
A . .ins. 


UxH 


2x1* 


2ixli ' 


Uxli 


2*x2 


3x1* 


3x2 


4x1* 


4x2 


4x2* 


4x3 


3x4 


Diraen. 


3% 


±% 


m 


Wh 


5K 


5% 


5% 


514 


5% 


6% 


7 3 /* 


89* 


" 


B-2. " 


W 


*% 


*% 


3% 


3% 


3% 


35/s 


3% 


« 


4% 


4% 


5% 




C. " 


m 


*% 


>m, 


k J% 


3^ 


2% 


3% 


3 


3% 


3% 


1% 


&H 


Each 




1.15 


1.35 


1.90 


1.90 


1.90 


2.25 


2.25 


3.50 


3.50 


3.50 


3.50 


3.50 


Each 


Galv. . 2.30 


2.70 


3.80 


3.80 


3.80 


4.50 


4.50 


7.00 


7.00 


7.00 


7.00 


7.00 


Size. 


. inches 


5x1* 


5x2 


5x2* 


5x3 


5x4 


6x2 


6x3 


6x4 


6x5 


8x3 


8x4 


8x6 


Dimen. 


A . . .ins. 


5% 


6^ 


6% 


m 


9 1 /* 


6% 


Wh 


94 


10% 


11% 


11% 


15% 


" 


B-2. " 


m 


m 


m 


5H 


5% 


5^ 


?>H 


6% 


6 5 /s 


V4 


7% 


W?, 


" 


C. . " 


3% 


3% 


4 


4fc 


5»/ 8 


35/8 


4% 


5% 


6 14 


7% 


7* 


10 


Each 




5.50 


5.50 


5.50 


5.50 


5.50 


7.00 


7.00 


7.00 


7.00 14.50 


14.50 


14.50 


Each, Galv.. 


11.00 


11.00 


11.00 


11.00 


11.00 


14.00 


14.00 


14.00 


14.00,29.00 


29 00 


29.00 



The inlet of 90° Y branches is tapped, pitched ^ inch to the foot. 
The inlets on reducing fittings are always the smallest openings. 

245 



National Tube Co. lT¥¥H Pittsburgh. Pa.. U.S.A. 



CAST IRON FITTINGS — DRAINAGE 



Fig. H-769 




INLET 



90° LONG TURN Y BRANCHES 



Tee Pattern 



RUN 






















Size inches 


IK 


1% 


2 


2^ 


3 


4 


5 | 6 


7 


8 


Dimensions A inches 

B-2 . . " 
C... " 

Each 

Each, Galvanized 


3% 

1% 

1.00 
2.00 


5% 

1.15 
2.30 


7% 

5% 

m 

1.35 
2.70 


8M 

6M 
2 

1.90 
3.80 


9% 

7^ 

2% 

2.25 

4.50 


13M 

9% 

2% 

3.50 

7.00 


15^ 

5.50 
11.00 


18% 

4% 

7.00 
14.00 


21% 
•16% 

11.50 
23.00 


24% 
19% 

14.50 
29 00 



Fig. H-770 




REDUCING 90° LONG TURN 
Y BRANCHES 

Tee Pattern 



Size. . .inches 


Uxli 


2x11 


2fcl* 


2.}x2 


3xli 


3x2 


4xli 


4x2 


4x2£ 


4x3 


5xl| 


5x2 


Dimensions A . ins. 
B-2 " 

c « 

Each 

Each, Galv.. 


5% 

3% 

1% 
1.15 
2.30 


5M 

4% 
1% 
1.35 
2.70 


5M 

4% 

1% 

1.90 

3.80 


7% 

&A 

i% 

190 
3.80 


5% 
5 

1% 
2.25 
4.50 


7% 
6% 
1% 
2.25 
4.50 


6% 
5% 
1% 
3.50 
7.00 


7% 
6% 
1% 
3.50 
7.00 


8% 

7% 

2 

3.50 

7.00 


10 

8% 
2% 
3.50 
7.00 


6% 
6 

1% 

5.50 

11.00 


1% 
7% 
1% 
5.50 
11.00 


Size. . .inches 


5x3 


5x4 


6x2 


6x3 


6x4 


6x5 


7x3 


7x4 


7x5 


7x6 


8x3 


8x4 


Dimensions A . ins. 
B-2 « 
C " 

Each 

Each, Galv.. 


iom 
2% 

5.50 
11.00 


13 

10% 

2% 

5.50 

11.00 


7% 

7% 

1% 

7.00 

14.00 


10% 
9% 
2% 

7.00 
14.00 


13% 

11 
2% 
7.00 

14.00 


16% 

12^6 

3^ 

7.00 

14.00 


10% 

9% 

2% 

11.50 

23.00 


13% 
11% 
2% 
11.50 
23.00 


li'io 

23.00 


11.50 
23.00 


10% 
IO14 
2% 
14.50 
29.00 


13% 
12 . 
2% 
14.50 
29.00 



The inlet of 90° long turn Y branches is tapped, pitched % inch to the foot. 
The inlets on reducing fittings are always the smallest openings. 

246 



National Tube Co. }] JO Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS— DRAINAGE 



Fig. H-771 

RUN 



DOUBLE 


90° 


Y BRANCHES— Tee Pattern 






Size inches 


1 


1M 


IK 


2 


2^ 


3 


4 


5 


6 


Dimensions A, ins. 
Dimensions B " 
Dimensions C " 

Each " 

Each, Galv . . " 


3^ 

1.00 
2.00 


2M 


5 

1.25 
2.50 


5% 

We 
1.50 
3 00 


6% 
3% 


7M 

3.00 
6.00 


4.00 
8.00 


10^6 

12M 
6^ 
6.50 
13.00 


11% 
14M 

m 

8 50 
17.00 



Fig. H-772 

RUN 

1 



DOUBLE REDUCING 90° Y BRANCHES— Tee Pattern 



Size inches 


2x1^ 


23^x2 


3x1^ 


3x2 


4x2 


5x4 


6x2 


6x4 


6x5 


Dimensions A,ins 
Dimensions B " 
Dimensions C " 

Each " 

Each, Galv. . . " 


2% 
1.50 
3.00 


5^ 

3M 
2.25 
4.50 


5 Ye 

6^ 

2% 
3.00 
6.00 


5% 

3% 
3.00 
6.00 


5% 

3^8 

4.00 
8.00 


9^ 
UN 
5 3 /£ 
6.50 
13.00 


6^4 

10M 

3% 

8.50 
17.00 


9U 

123 8 

8.50 
17.00 


10% 

13>| 

8.50 
17.00 



The inlets of double 90° Y branches are tapped, pitched % inch to the foot. 
The inlets on reducing fittings are always the smallest openings. 

247 



National Tube Co. J2jH Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS— DRAINAGE 

Fig. H-773 
RUN 




DOUBLE 90° LONG TURN Y BRANCHES— Tee Pattern 



Size inches 



Dimensions A in. 
Dimensions B " 
Dimensions C " 

Each 

Each, Galvaniz'd 



1* 



1% 

1.25 
2 50 



7% 

10% 

1.50 
3.00 



2^ 



0/4 

I2y 2 

2 
2.25 
4.50 



9% 
15 

2% 
3.00 
6.00 



13% 
19% 
27 8 
4.00 
8.00 



15% 

24y 2 

3K 
6.50 
13.00 



6 



18% 
29J* 

8.50 
17.00 



21% 
33% 
4% 
15.00 
30.00 



24% 



5M 

18.00 
36.00 



INLET -, 




DOUBLE REDUCING 90° LONG TURN Y BRANCHES— Tee Pattern 
Size inches 

Dimensions A. .inches 
Dimensions B. . " 
Dimensions C . . " 

Each 

Each, Galvanized 

The inlets of double 90° long turn Y branches are tapped, pitched % inch to the foot. 
The inlets on reducing fittings are always the smallest openings. 



2xlH 


3x1^ 1 3x2 


4x2 


5x4 


6x2 


6x4 


6x5 


5% 
83%, 

1% 
1.50 
3.00 


10 12H 

m i 5 ! 

3.00 3.00 
6. CO 6.00 


7% 
13% 

1% 
4.00 
8.00 


13 

20^ 
2^ 
6.50 
13.00 


1% 

1% 
8.50 
17.00 


13% 
22 

2% 
8.50 
17.00 


16% 
25% 
3^ 
8.50 
17.00 



248 



National Tube Co. 



Pittsburgh, Pa., U. S.A. 



LE_7 

c 




CAST IRON FITTINGS 
DRAINAGE 

45 y Y BRANCHES 



RUN 
























Size inches 


IK 


V4 


2 


2^ 


3 


4 


5 


6 


7 


8. 


10 






Dirnen. A. . ..inches 

B, 

C, 

Each 

Each, Galvanized.. 


5 

3M 

.70 
1.40 


sy 2 

.80 
1.60 


6% 
4% 
4% 
1.00 
2.00 


7% 
5% 
5% 
150 
3.00 


9 

6% 

6% 

1.70 

3.40 


10% 
7% 
7% 
2.60 
5.20 


12% 
9% 
9% 
3.50 
7.00 


1434 
10% 

10% 

5.50 

11.00 


16% 
12M 
12M 
12.00 
24.00 


18% 20 
13% 16% 
13% 16% 
15.0021.00 
30.00 42.00 



Fig. H-776 




REDUCING 45° Y BRANCHES 



Size inches 


Hxli 


2x11 


2ixll 


21x2 


3x11 3x2 


3x21 


4x11 


4x2 


Dimen. A.. inches 

B, 

C, 

Each 

Each, Galvanized 


1 


80 
60 


5% 
4% 

4% 
1.00 
2.00 


6% 
4% 
4% 
1.50 
3.00 


7% 
5% 
4% 
1.50 
3.00 


6% 

5% 
4% 
1.70 
3.40 


7% 

5% 

5% 
1.70 
3.40 


8 
5% 
5% 
1.70 
3.40 


7% 
6% 
5% 
2.60 
5.20 


.7% 
6% 
6 

2.60 
5.20 


Size inches 


4x3 


5x2 


5x3 


5x4 


6x2 


6x3 


6x4 


6x5 


7x3 


Dimen. A. .inches 
B, " 
" C, 

Each 

Each, Galvanized 


9% 
7% 
6% 
2.60 
5.20 


8% 
7% 
6% 
3.50 
7.00 


9% 
7% 
7% 
3.50 
7.00 


11% 

8% 

8% 

3.50 

7.00 


8% 
8% 
7% 
5.50 
11.00 


10 

8% 

5.50 

11.00 


11% 

9% 

9% 

5.50 
11.00 


13 

10 

5.50 
11.00 


10 

9% 

8% 

12.00 

24.00 


Size inches 


7x4 


7x5 


7x6 


8x3 


8x4 


8x5 


8x6 






Dimen. A . . inches 
« B, « 
" C, 

Each 

Each, Galvanized 


11% 
10M 
9% 
12.00 
24.00 


16% 

10% 

10K 

12.00 
24.00 


16% 
11% 

11% 

12.00 
24.00 


15.00 
30.00 


11% 
11 

10% 

15.00 
30.00 


ii!66 

30.00 


11% 
12% 
11% 
15.00 
30.00 







The inlets on reducing fittings are always the smallest openings. 

249 



National Tube Co. ITiTO Pitts burgh, Pa., US. A. 



CAST IRON FITTINGS— DRAINAGE 



45° DOUBLE Y BRANCHES 




Size 



Dimen. A. 

B. 

C. 

Each 

Each, Galvanized. 



inches | 1}^ 

inches | 5 
3M 



3M 

.90 

1.80 



2% 

5% 

3% 

3% 

1.00 
2.00 



6% 
4% 
1% 
1.30 
2.60 



2% 



7% 

5% 

w% 

1.75 
3.50 



9 

6% 
2.20 
4.40 



10% 

7% 

7% 

3.10 

6.20 



12% 

9% 

9M 
4.25 
8.50 



1434 

10k 

1034 

6.50 

13.00 



J-O/16 

12M 

I214 
15.00 
30.00 



8 



18% 
13% 
13% 



Id 



20 

16% 
16% 



18.00 25.00 
36.00 50.00 



REDUCING 45° DOUBLE Y BRANCHES 




Size inches 


2xl%j2%xl% 


3x1% 


3x2 


4x2 


5x2 


6x2 


6x4 


Dimensions A .inches 


5% 6% 


6% 


7% 


7% 


$K 


8% 


11% 


B . " 


m 1 4% 


5% 


5% 


6^ fi 


7% 


8% 


9% 


C . " 


4% 4% 


4% 


5% 


6 


6% 


7% 


9% 


Each 


1.30 " 1.75 


2.20 


2.20 


3.10 


4.25 


6.50 


6.50 


Each, Galvanized 


2.60 3.50 


4.40 


4.40 


6.20 


8.50 


13.00 13.00 



The inlets on reducing fittings are always the smallest openings. 

250 



National Tube Co. jTliR Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS— DRAINAGE 



60° Y BRANCHES 







Fig 


H-779 




RUN 






k 


t 




y 


\ 


r 

c 

1 


/ > 








■ 


i \ 



Size inches 


Uxli 


2x1^ 


3x2 


4x2 


4x3 


5x2 


5x3 


Dimensions, A inches 

B„ " 

C " 

Each 

Each, Galvanized 


2^ 

.80 

1.60 


2% 
1.00 
2.00 


1.70 
3.40 


6% 

4% 
2.60 
5.20 


2.60 

5.20 


4.50 
9.00 


6 

4.50 
9.00 


Size inches 


5x4 


6x2 


6x 4 


6x5 


8x4 


8x6 








Dimensions, A inches 

B " 

C " 

Each 

Each, Galvanized 


4.50 
9.00 


7.00 
14.00 


V.66 

14.00 


7.66 
14.00 


15.66 

30.00 


15.66 
30.00 









INCREASERS 

Fig. H-780 



Size 


. . . inches 


3x2 


4x2 


4x3 


5x2 


5x3 


5x4 


6x4 


6x5 


8x6 


Dimensions, A 

Each 

Each, Galvanized . . . 


. . . inches 


9 
1.00 
2.00 


9 
1.50 
3.00 


9 
1.50 
3.00 


9 
2.00 
4.00 


9 
2.00 
4.00 


9 
2.00 
4.00 


9 
3.00 
6.00 


9 
3.00 
6.00 


9 

5.00 
10.00 



The inlets on reducing fittings are always the smallest openings. 

251 



National Tube C o.|]3^ Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS — DRAINAGE 



H-781 




ROOF CONNECTIONS 



Size inches 


2 


3 


4 


5 


6 


Dimensions A 


3% 
3 

.50 
1.00 


±% 

.80 
1.60 


6 

1.00 
2.00 


6 

6% 
1.20 
2.40 


8% 

734 

2.00 
4.00 


Dimensions B 


Each 

Each, Galvanized 



CAPPINGS 
For Air Inlet Pipes 



Size inches 


2 


3 


4 


5 


Each 


1.20 


1.30 


1.50 


2.00 



Fig. H-782 



UJLU 



BRASS SOLDERING NIPPLES 




Size, inches 


1 


IX 


V4 


2 


3 


4 


5 


Each | 


.42 


.63 


.84 


| 1.17 


2.34 


4.00 


8.00 



Fig. H-783 



S TRAPS 



CLEAXOUT OUTLET 












Size 


inches 


2 


3 


4 


5 


6 


Dimensions A 

Dimensions B 

Dimensions C 


inches 


814 

6M 

8 

1 

2 
3.50 
7.00 


1034 

8% 

3 

4.00 
8.00 


143^ 
10% 

13M 

2 

4 
6.50 
13.00 


16M 
12% 
16% 

2 

4 
10.00 
20.00 


20M 

19M 

2 


Size of Cleanout " 


Size of Vents " 


4 


Each 

Each, Galvanized 


20.00 
40.00 







Cappings and S traps are not carried in stock, but made to order. 

252 



National Tube Co. Pittsburgh, Pa., U.S.A. 



CAST IRON FITTINGS — DRAINAGE 



Fig. H-784 




CLEANOUT 



HALF S TRAPS 



Size inches 


V/2 


2 


3 


4 


5 


6 


7 


8 


Dimensions A . . .inches 


^A 


3^ fi 


m 


$H 


6% 


6% 


734 


8% 


Dimensions B.. . " 


m 


4 


m 


7 


m 


10^ 


II14 


123/ s 


Dimensions C. . " 


2H 


2% 


'sy 2 


4% 


434 


5% 


6i/« 


Wa 


Size of Vent " 


w?, 


2 


3 


4 


4 


4 


5 


6 


Each 


1.90 


2.25 


3.00 


4.50 


7.50 


14.00 


18.00 


22.00 


Each, Galvanized ..... 


3.80 


4.50 


6.00 


9.00 


15.00 


28.00 


36.00 


44.00 



Fig. H 785 

VENT VENT 

h — B 





1 


1 1 


! 








r 1 




n 


| 


k 




1 










'A 




-^ 1 






/' 









\ \ 

\ v. 


A 


/' 




^ 



RUNNING TRAPS 



CLEANOl'T 



Size inches 



Dimensions A . . . . 
Dimensions B. . . . 
Dimensions C. . . . 

Size of Vents 

Each 

Each, Galvanized. 



inches 



2 


3 


4 


5 


6 


7 


10^ 
4 

2% 

2 


1334 

53/ 8 
3^ 
3 


17M 

7 

4% 
4 


20^ 

m 
4 


23M 

55i6 

4 


2634 
11)4 

5 


2.40 


3.50 


5.00 


8.00 


15.00 


20.00 


4.80 


7.00 


10.00 


16.00 


30.00 


40.00 



8 



30 1 4 

128/g 

6M 

6 
25.00 
50.00 



The outlets of half S traps and inlets and outlets of running traps are 
tapped, pitched V± inch to the foot. 



253 



National Tube Co. [SB Pittsburgh, Pa., U. S.A. 



CAST IRON FITTINGS — DRAINAGE 



Fig H-786 




OFFSETS 



Size 
Inches 


Offset 
Inches 

B 


Length 

Inches 

A 


Each 


Each 
Galvan- 
ized ; 


Size 
Inches 


Offset 

Inches 

B 


Length 

Inches 

A 


Each 


Each 
Galvan- 
ized 


2 


4 


1V2 


1.75 


3.50 


4 


10 


15M 


5.75 


11.50 


2 


6 


9% 


2.00 


4.00 


4 


12 


1TM 


6.50 


13.00 


2 


8 


ny 2 


2.25 


4.50 


5 


6 


12^ 


7.50 


15.00 


2 


10 


13^ 


2.75 


5.50 


5 


8 


uy 8 


8.50 


17.00 


3 


4 


8M 


2.75 


5.50 





10 


wy 8 


9.50 


19.00 


3 


6 


iom 


3.25 


6.50 


5 


12 


isy 8 


10.50 


21.00 


3 


8 


12M 


3.75 


7.50 


6 


6 


13 5 ^ 


10.00 


20.00 


3 


10 


u% 


4.25 


8.50 


6 


8 


15-5 i 


11.00 


22.00 


4 


4 


W 


4.00 


8.00 


6 


10 


im 


12.00 


24.00 


4 


6 


11% 


4.50 


9.00 


6 


12 


i&A 


13.50 


27.00 


4 


8 


13% 


5.00 


10.00 













254 



National Tube Co. it/ cj Pittsburgh., Pa., U.S.A. 



CAST IRON FITTINGS— DRAINAGE 



Fig. H-787 



Fig. H-788 



LEFT 
INLET \ L 




90° Y BRANCHES WITH AUXILIARY INLETS — Closet Tees 



Size inches 



3 



5x4 



x4 



Price, with 2-in. Inlet on Right Side only each 

" 2-" " " " " " Galv.. 

" 2-" " " Left " " . 

" 2-" " " " " " Galv.. 

" 2- " " " Both Sides 

" 2-" " " " " Galv 

" 2- " " " Right Side and 2-in. 

Top Inlet 

Price, with 2-in. Inlet on Right Side and 2-in. 

Top Inlet, Galvanized 

Price, with 2-in. Inlet on Left Side and 2-in. 

Top Inlet 

Price, with 2 in. Inlet on Left Side and 2-in. 

Top Inlet, Galvanized 

Price, with 2-in. Inlet on Both Sides and 2-in. 

Top Inlet 

Price, with 2-in. Inlet on Both Sides and 2-in. 
Top Inlet, Galvanized 



3.00 
6.00 
3.00 
6.00 
3.50 
7.00 



3.50 
7.00 
3.50 
7.00 
4.00 
8.00 

5.50 
11.00 

5.50 
11.00 

6.00 
12.00 



6.50 
13.00 

6.50 
13.00 

7.00 
14.00 

7.00 
14.00 

7.00 
14.00 

7.50 
15.00 



8.00 
16.00 

8.00 
16.00 
10.00 
20.00 

9.00 
18.00 

9.00 
18.00 
10.00 
20.00 



The 90° inlet of closet tees is tapped, pitched % inch to the foot. 
The inlets on reducing fittings are always the smallest openings. 

255 



National Tube Co. [JjB| Pittsburgh, Pa., U.S.A. 

MATERIAL MADE AT PLANTS OF NATIONAL TUBE COMPANY 
OTHER THAN THE KEWANEE PLANT 

WELDED TUBULAR MATERIAL 

Merchant Pipe, Steam, Gas and Water Pipe, Wrought Pipe, Black 
and Galvanized Pipe, Square Pipe. 

Extra Strong and Double Extra Strong Pipe, Hydraulic Pipe, Oil 
and Gas Line Pipe. 

Special Steel Lap-Welded Pipe, fitted with Converse Patent Lock 
Joint and Matheson Joint. 

Kimberly Joint Pipe, Subway Pipe, Interior Conduit Pipe, Tuyere 
Pipe, Bedstead Pipe, Kalameined Pipe, Asphalted Pipe. 

Artesian, Salt and Oil W 7 ell Tubing and Casing Drive Pipe. 

Boiler Tubes, Arch Pipes, Stay Tubes, W T ater Grates, Safe Ends 
for Boiler Tubes. 

Steam Drums, Drum Legs, Heater Pipe, Tubular Tumbling Rods. 

Fence Posts, Air Brake and Signal Pipe, Hollow Stay Bolt Iron, 
Ocean Pier Piles. 

Tubular Poles for Telegraph, Telephone and Electric Light Service. 

SHELBY SEAMLESS STEEL TUBING 

Boiler Tubes for Stationary, Marine, Locomotive, Power, Auto- 
mobile and all types of Boilers. 

Stay Tubes, Safe Ends, Arch Tubes, Dry Pipes. 

Round, Square, Rectangular and Oval Seamless Tubing for all 
sorts of Mechanical Uses. Sizes }/g inch to 30 inches O. D., with 
thickness of walls up to l}i inch. 

Bicycle and Bedstead Tubing, Chandelier Tubing, Carrier Tubes, 
Gravity Carriers, Cream Separator Bowls; Cylinders for Carbonic i 
Acid Gas, Compressed Air, etc.; Die Stock Handles, Drill Rods. 

Gongs — Bells for Locomotive, Fire Alarm, Church, etc. 

Hose Poles or Mandrels, Hollow Shafting, Trolley Poles, Temper- 
ing Pots, Working Barrels, Tanks. 

Literature and full information regarding any of the above will be fur- 
nished on application. 

256 



National Tube Co. CD&0 Pittsburgh, Pa., U.S.A. 



STANDARD 
BRASS VALVES 



257 



National Tube Co. JJjTO Pittsburgh, Pa., U.S.A. 



STANDARD BRASS VALVES 



On the following pages we illustrate and list a full line of high- 
class standard valves. 

In addition, we show Globe, Angle, and Gate Valves, to which 
the " Kewanee " principle is applied. The non-corrosive joint, to- 
gether with the spherical connection feature which makes a secure 
joint even when pipe is out of line, are of great service. This 
construction also obviates the use of a gasket and one nipple and 
saves considerable labor in making up. 



We can supply practically any of our brass valves fitted with 

"Kewanee" union attachment at prices which will be quoted on 

application. For advantages of "Kewanee" union connection, see 

" Kewanee " section. 



Our standard Jenkins disc valves can be furnished either with 
composition or soft annealed copper discs. 

For specific recommendations, see page on which valve is 
illustrated. 

All these standard globe and angle valves are so constructed 
as to admit of being packed under pressure when wide open. 



258 



National Tube Co. 


Pittsburgh, Pa., U.S.A. 


WHEELS AND HANDLES 


For Brass Valves 


Fig. H-800 Fig. H-801 Fig. H-802 
Cast Iron Cast Iron Cast Iron 
Corrugated Round Bar Pattern 






Fig. H-803 
Wood With Brass 
Plates and Screw 




Fig. H-804 

Polished Brass 

Tee Handle 



Fig. H-805 

Polished Brass 

Cross Handle 




NET 


PRICE LIST 


















Size of Valve inches 


>4 


3 8i ¥l 


u 


1 


1M 


l l A 


2 


2y 2 


3 


sy 2 


4 


Style A, Pig. H-800 each 

" B, Fig. H-801 " 


.03 

.04 


.03 
.04 


.03 
.04 
.05 

.10 

.05 

9VM 


.04 
.05 
.06 

.10 

.0;") 
.20 
.25 


.05 
.06 
.08 

.10 

.05 


.06 
.07 
.13 

.10 

.05 


.07 
.08 
.15 

.10 

.05 


.08 
.10 
.20 

.10 

.05 


.10 
.15 


.15 
.18 


.35 


.45 


" C, Pig. H-802 




" D, Fig. H-803, Complete, includ- 
ing Top and Bottom Plate and Screw. . " 

Top and Bottom Plate and Screw Only 
For Style D. per set 

Style E, Pig. H-801 each 

" P, Pig. H-805 " 


















.15 
.20 



































Style E handles can be furnished on polished brass globe and angle valves 
shown on page 267. 

In ordering, care should be taken to state size and figure number of valve 
the wheel or handle is to lit. 



259 



National Tube Co. fllTO Pittsburgh, Pa., U. S.A. 

NUMBER TWO BRASS GLOBE AND ANGLE 

VALVES 





Steam Metal 




Fig. H-806 




Fig. H-807 


Globe Valve 




Angle Valve 



t^t 





Size 



inches I V; 



X % 1 Uill^ 2 



Each. 



72 .77 1.00 1.26 1.80 2.52 ; 3.50 5.30 



Standard valves will be furnished unless otherwise specified. 

These are competition valves and are somewhat lighter than our standard 
valves shown on page 261. 

Be careful to specify whether globe or angle valves are wanted. 

260 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



STANDARD BRASS GLOBE AND ANGLE 

VALVES 



Steam Metal 



Suitable for Steam Working Pressures of 125 Pounds, in Sizes up to and 

Including 3 inch; in Larger Sizes for Steam Working 

Pressures of 100 Pounds 



Fig. H-808 
Globe Valve 



Fig. H-809 
Angle Valve 





Size 


inches 


Vs 


H 


H 


v* m 


1 


1M 


Each 


.72 


.72 


.77 


1.00 1.26 


1.80 


2.52 


Size 


inches 


m 


2 


^A 


3 


3^ 


4 




Each 


3.50 


5.30 


10.00 


14.40 


26.50 


36.00 





Be careful to specify whether globe or angle valves are wanted. 
These valves are so constructed as to admit of being packed under pres- 
sure when wide open. 

261 



National Tube Co. HIM Pittsburgh, Pa., U.S.A. 



STANDARD BRASS CROSS VALVES 



Steam Metal 



Suitable for Steam Working Pressures up to 125 Pounds 



Fig. H 810 
Cross Valve 




Size inches 


H 


M H % 


1 


1M 


V6 


2 


Each 


1.25 


1.25 


1.50 2.00 


2.50 


3.50 


5.00 


8.00 



These valves are so constructed as to admit of being packed under 
pressure when wide open. 



262 



National Tube Co. || | |f Pittsburgh, Pa. U.S.A. 



STANDARD BRASS GLOBE AND ANGLE 

VALVES 

Steam Metal 

Wood or Finished Brass Wheel 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-814 
Globe Valve 




WOOD WHEEL 



Size inches 


k 


3 s 


V2 


% 


1 


1M 


m 


2 


No. H-811, Rough Body, Plain. each 

No. H-812, Rough Body, Plated Trimmings. . " 
No. H-813, Rough Body, Plated All Over. ... " 
Fig. H-814, Finished All Over. " 
No. H-815, Finished and Hated All Over. . . " 


1.15 
1.30 
1.40 
1.85 
2.15 


1.25 
1.45 
1.55 
2.00 
2.30 


1.40 
1.60 
1.70 
2.15 
2.45 


1.75 
2.00 
2.10 
2.50 

2.85 


2.35 
2.65 
2.75 
3.25 
3.65 


3.25 
3.55 
3.70 
4.35 

4.80 


4.35 
4.65 

4.85 
5.75 
6.25 


6.85 
7.35 
7.60 
9.00 
9.75 



WITH FINISHED BRASS WHEEL 



Size inches 


Va 


% 


V2 


% 


1 


IK 


VA 


2 


No. H-816, Finished All Over, .each 
No. H-817, Finished and Plated All Over... " 


2.75 
3.25 


3.00 
3.50 


3.15 
3.70 


3.50 
4.10 


4.25 
4.90 


5.60 
6.30 


7.00 
7.75 


10.25 
11.25 



Be careful to specify whether globe or angle valves are wanted. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. These valves are made to order only. In ordering be particular to state whether 
wood or brass wheel is wanted. 

263 



National Tube Co. jg^j Pittsburgh, Pa., U.S. A. 

STANDARD BRASS GLOBE AND ANGLE 
VALVES 

Steam Metal 

With "Kewanee" Union Attachment 

(Patented) 

Suitable for Steam Working Pressures of 125 Pounds, in Sizes 

up to and Including 3 Inches; in Larger Sizes for 

Steam Working Pressures of 100 Pounds 



Fig. H 818 
Angle, Male Union 



Fig. H-819 
Globe, Female Union 




Size 


inches V% 


X 


Vs 


y 2 


H 


1 


1M 


Each 


.72 


.72 


.77 


1.00 


1.26 j 1.80 


2.52 


Size 


inches 


IX 


2 


2^ 


3 


3M 


4 




Each 


3.50 


5.30 


10.00 


11.40 


26.50 


36.00 





Be careful to specify whether globe or angle valves are wanted. 

These valves are so constructed as to admit of being packed under 
pressure when wide open. 

We can furnish "Kewanee"' union attachment on any brass valve which 
we make. 

The above valves will be furnished with male union unless otherwise 
specified. 

Both globe and angle valves can be furnished with female "Kewanee" 
union if so ordered. 

264 



National Tube Co. §jf| Pittsburgh., Pa., U.S.A. 

STANDARD BRASS GLOBE AND ANGLE 
VALVES 

Steam Metal. With Lock and Shield 
Suitable for Working Pressures up to 125 Pounds 



Fig. H 822 


Fig. H-824 
Key No. 2 


Fig. H-826 


Globe Valve 




Angle Valve 




Size inches 


3 '8 i X A 


% 1 1 


1M 


No. H-820, Rough Body, plain each 

No. H-821, Rough Body, plated all over " 
Figs. H-822 and H-826, Finished all over " 
No. H-823, Finished and plated all over " 

Fig. H-824, Keys, extra, plain " 

No. H-825, Keys, extra, plated " 


1.10 
1.40 
1.60 
1.90 
.18 
.25 


1.35 
1.65 
1.85 
2.15 
.18 
.25 


1.60 
1.95 
2.15 
2.50 
.50 
.70 


2.25 
2.65 
2.85 
3.25 
.50 
.70 


3.25 
3.70 
4.00 
4.45 
.50 
.70 



Used chiefly on natural gas connections. 

Be careful to specify whether globe or angle valves are wanted. 
These valves are so constructed as to admit of being packed under pres- 
sure when wide open. 

265 



National Tube Co. jT/cj Pittsburgh, Pa., U.S.A. 



STANDARD NEEDLE POINT BRASS GLOBE 
AND ANGLE VALVES 

Steam Metal 
Suitable for Working Pressures up to 125 Pounds 

Fig. H-829 
Angle, Female Union 




Size 


inches 


H 


H 


H 


H 


Size Feed Opening 

No. H-827, Globe, Female Openings . . . 
No. H-828, Angle, Female Openings . . . 
Fig. H-829, Angle, with Union 


inches 

each 


Xe 
1.40 
1.40 
2.00 


H 

1.50 
1.50 
2.20 


% 

2.00 
2.00 
3.00 


2.50 
2.50 
3.50 









Be careful to specify whether globe or angle valves are wanted. 

These valves are used for regulating fuel oil feed, and are made to order 
only. 

Unless size of opening for feed is specified, will furnish as above. 

These valves are so constructed as to admit of being packed under pres- 
sure when wide open. 

266 



National Tube Co. jTfD Pittsburgh, Pa., U.S.A. 



STANDARD BRASS ANGLE VALVES 



Cross Handle Polished Brass, or Polished and Nickel Plated 



Fig. H-831 
Angle 



jrx 



Fig. H-833 
Angle, with Slip Joint 





Fig. H-831 



Size 


inches 


% 


H 


3/ 

A, 






No. H-830, Polished 

Pig. H-831, Polished and Nickel Plated 


each 


1.40 
1.60 


1.75 

2.00 


2.00 
2.30 



Fig. H-833 — SLIP JOINT 


Size 


inches 


V2*% 






No. H-832, Polished 


each 


2.00 
2.50 


Fig. H-833, Polished and Nickel Plated " 



These are suitable for use on exposed plumbing. 

267 



National Tube Co. EDS Pittsburgh, Pa., U.S.A. 



BRASS Y VALVES 



Brass or Jenkins Disc 

Steam Metal 

Suitable for Steam Working Pressures up to 100 Pounds 



Fig. H-834 



Fig. H-835 




Size inches 


H 


% 


V2 % 


1 1M 


v/ 2 


2 


2^ 


3 


Pig. H-834, Brass Disc... 
Fig. H-835, Jenkins Disc. 


.72 

1.10 


.11 ! l.oo 

1.25 1.60 


1.2G 
2.20 


1.80 ; 2.52 
2.80 4.00 


3.50 
5.50 


5.30 

8.75 


10.00 
15.75 


14.40 
22.00 



For price lists on extra discs, see page 276. 

Position of hand wheel is very convenient when used in vertical pipe line. 

The construction of this valve is such that it is nearly a straight-way valve. 

These valves are so constructed as to admit of being packed under pres- 
sure when wide open. 

Another advantage over the globe valve construction is the form of the 
diaphragm, which prevents the unequal expansion that is responsible for so 
many leaks in globe valves. 



National Tube Co/ if/D Pittsburgh, Pa., U.S.A. 
BRASS Y VALVES — SPECIAL PATTERN 

" High-Duty-Metal ' ' 
Suitable for Steam "Working Pressures up to 150 Pounds 

Fig. H-836 




Size . . . 


. . inches 


:i , 


y 2 


% 


i 


IX 


Hi 


! 2 


2y 2 


3 


Each 


1.50 


1.90 


2.50 


3.50 


5.00 


7.00 


11.00 


20.00 


29.00 



Position of handwheel is very convenient when used in vertical pipe lines. 

For description of properties of " High-Duty-Metal," see page 295. 

This is nearly a straight-way valve, and the shape of the diaphragm pre- 
vents the unequal expansion that is responsible for so many leaks in globe 
valves. 

All valves from % inch to 3 inches inclusive have stuffing box glands. 

These valves are so constructed as to admit of being packed under pres- 
sure when wide open. 

269 



National Tube Co. EHf! Pitts bur gk, Pa., U.S.A. 



STANDARD BRASS COKE OVEN VALVES 



Steam Metal. Leather Discs. 



Suitable for Working Pressures up to 125 Pounds 



Fig. H-837 Fig. H-838 

Hose Connection 



Fig. H-839 





Size 


innhfis 


1 






Fig. H-839, Without Hose Connection 

Figs. H-837 and H-838, Hose Connection Extra 


each 

per set 


1.50 
.40 



The hose end of these valves has an adopted thread. If any special thread 
is required, it will be necessary to send us a sample thread, preferably the male 
end of a hose coupling. An extra charge will be made if furnished with special 
threads. 

270 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



SPECIAL BRASS HOSE VALVES 



Steam Metal. Leather Discs 



Fig. H 840 




Prices on application. 

In ordering or making inquiries, always furnish gauge for male thread. 

This valve is stronger and heavier than the ordinary hose valve. It has a 
long hose connection and is recommended in cases where the ordinary stand- 
ard valve will not meet the requirements. 



271 



National Tube Co. [JIJjQ Pittsburgh, Pa., U.S.A. 



STANDARD BRASS ADJUSTABLE 
CHECK VALVES 



Steam Metal 



Suitable for Steam Working Pressures up to 125 Pounds 



Fig H841 




Size 


inches ' 


M 


1 


1M 


2^ 


Price 


each 


1.80 


2.60 


3.50 


4.50 









272 



National Tube Co. I^lg Pittsburgh., Pa.,U:S.A. 



STANDARD BRASS HORIZONTAL 
CHECK VALVES 

Steam Metal 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-842 

Regular 




Size 


inches | }-% 


K 


H 


V2 


H 


1 


1M 


Each 


.65 


.65 


.70 


.90 


1.15 


1.60 


2.25 


Size 


.inches V/% 


2 


2^ 


3 


3^ 


4 




Each 


| 3.15 


4.75 


9.00 


13.00 


24.00 


32.50 





This valve is also made in No. 2 pattern having hexagon cap, in sizes 34 
inch to 2 inch inclusive. 

Fig. H-843 
With Drip Cock 




Size 


. . .inches Y 2 


% 


1 


i l A 


iy 2 


Fig. H-843, With Drip Cock 

No. H-844. Without Drip Cock . . 


each '2.15 

.... " 1.85 


2.55 
2.20 


3.15 

2.70 


4.05 
3.60 


5.40 
4.90 



273 



National Tube Co. [J|j0 Pittsburgh, Pa., U.S.A. 



STANDARD BRASS VERTICAL AND ANGLE 
CHECK VALVES 

Steam Metal 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H 845 Fig. K-846 

Vertical Valve Angle Valve 





Size inches 


K H 


Vi 


M 


i m i iy 2 


2 


Wi 


3 


Pig. H-845, Vertical . . each 
Fig. H-846, Angle.... " 


.72 

.72 


.77 
.77 


1.00 
1.00 


1.26 
1.26 


1.80 2.52(3.50 
1.80 2.52|3.50 


5.30 
5.30 


10.00 14.40 



STANDARD BRASS SWING CHECK VALVES 

Steam Metal 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-487 




Size. . . 


. .inches 


% 


Yi 


/4 


1 


IK 


VA 


2 


2^ 1 3 


Each . . 





2.15 


2.25 


2.75 


3.50 


4.25 


5.50 


7.50 


15.00 1 22.00 



274 



National Tube Co. Pittsburgh, Pa., U.S.A. 

"KEWANEE" UNION SWING CHECK VALVE 

Brass Body 

(Patented) 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-848 Fig. H-849 





WITH FEMALE UNION 



Size inches 


Vs 


H 


J4_ 
2.75 
3.00 


1 


1M 


V4 


2 


15.00 
16.75 


3 


Black each 

Galv " 


2.15 
2.25 


2.25 
2.45 


3.50 

3.85 


4.25 
4.65 


5.50 
6.25 


7.50 

8.25 


22.00 
24.25 



It is good practice to place a union in the pipe line 
near the place where a check valve is used. 

This formerly required the use of a check valve, 
separate union and a nipple to connect the two. 

The Kewanee Union Check Valve enables the fitter 
to dispense with the nipple, and saves the time con- 
sumed in assembling the three parts. It marks a dis- 
tinct advance in convenience and economy. 

The check valve is provided with a clean-out at 
bottom. The union has the "Kewanee" brass-against-iron 
non corrosive ball joint. Made with male or female un- 
ion, but is always furnished with fe- 
male union unless otherwise specified. 

These valves are equally service- 
able in vertical or horizontal positions. 

This valve is furnished at a much 
lower cost than the old combination 
which it represents, and not only 
saves material, but also labor involved. 

Fig. H-850 shows a method of in- 
stallation whereby an air chamber is 
formed and water hammer avoided. 

275 



Fig. H 850 




National Tube Co. J KilM; Pittsburgh. Pa.. US. A 



SPECIAL PATTERN JENKINS DISC BRASS 
GLOBE AND ANGLE VALVES 

Steam Metal 

Suitable for Steam Working Pressures up to 100 Pounds ; for Cold Water 
Working Pressures up to 125 Pounds 



Fig. H-851 
Globe Valve 



Fig. H-852 
Angle Valve 





Size 


. . ..inches ', }^ 


m h y 2 : % i im 


l^i 2 


23^ 


3 


Each .... 


1.10 


1.10 1.25 , 1.60 2.20 


2.80 1.00 


5.50 


8.75 


15.75 22.00 



EXTRA COPPER OR JENKINS DISCS 



Size 


i nches 


H 


Vs 


y 2 


h\ 


1 


IK 1H 


2 


2y 2 \ 


3 


Each 


.06 


.08 


.08 


.10 


.12 


.18 .24 


.36 


.48 j 


.66 



Can also furnish with renewable soft copper disc, see page 278. 
Be careful to specify whether globe or angle valves are wanted. 
These valves are so constructed as to admit of being packed under pres- 
sure when wide open. 

276 



National Tube Co. pBH, Pittsburgh, Pa., U.S.A. 



SPECIAL PATTERN JENKINS DISC BRASS 
GLOBE AND ANGLE VALVES 

Steam Metal 

Wood or Finished Brass Wheels 

Suitable for Steam Working Pressures up to 100 Pounds; for Cold 

Water Working Pressures up to 125 Pounds 

Fig. K-855 
Globe Valve 




WOOD WHEEL 



Size inches 



No. H-853, Rough Body, Plain . . . each 
" H-854 " " Plated all over " 

Fig.H-855, Finished all over " 

No. H-856, Finished and Plated all over. . " 



2.00 
2.40 
2.50 
2.90 



2.50 
2.90 
3.00 
3.40 



3.20 
3.60 
3.75 
4.15 



VA V4 



4.50 
4.90 
5.25 
5.65 



6.25 
6.65 
7.25 
7.65 



10.50 
10.90 
11.75 
12.15 



WITH FINISHED BRASS WHEEL 






Size inches 


l A 


% 


1 


1M 


1H 


2 


No. H-857, Finished all over each 

No. H-858, Finished and Plated all over. . " 


3.50 
4.15 


4.00 
4.65 


4.75 
5.40 


6.50 
7.15 


8.50 
9.15 


13.00 
13.65 



Can also be furnished with renewable soft copper disc. See page 278. 

For price list on extra discs, see opposite page. 

Be careful to specify whether globe or angle valves are wanted. 

These valves are made to order only. In ordering be particular to state 
whether wood or brass wheel is wanted. 

These valves are so constructed as to admit of being packed under 
pressure when wide open. 

277 



National Tube Co. Iflilg Pittsburgh, Pa., U.S.A. | 

SPECIAL PATTERN JENKINS DISC BRASS 
GLOBE AND ANGLE VALVES 

Steam Metal. Soft Copper Discs 

Suitable for Steam Working Pressures up to 125 Pounds 

Fie- H-859 

I 
Globe Valve , 




Size 


. ..inches 
each 


H 


% 


K 


2.20 
.10 


1 


Globe and Angle Valves.. . 
Extra Copper Discs 


1.10 
.06 


1.25 

.08 


1.60 
.08 


2.80 
.12 


Size 


. ..inches 


1M 


^A 


.2 


2^ 


3 






Globe and Angle Valves. . . 
Extra Copper Discs 


. . . .each 


4.00 
.18 


5.50 
.24 


8.75 
.36 


15.75 

.48 


22.00 
.66 









Be careful to specify whether globe or angle valves are wanted. 

These valves are so constructed as to admit of being packed under pres- 
sure when wide open. 

These soft annealed pure copper discs are made the same size and inter- 
changeable with our Jenkins discs used in valves listed on pages 276, 277. 



278 



National Tube Co. 'jYfcj Pittsburgh, Pa., U.S.A. 

SPECIAL PATTERN JENKINS DISC BRASS 
CHECK VALVES 

Suitable for Steam Working Pressures up to 100 Pounds; for Cold 
Water Working Pressures up to 125 Pounds 



Fig. H 860 
Horizontal Valve 




Fig. H-851 
Angle Valve 




Size 


inches 


H 


% 


y 2 


H 


1 


IH 


VA 


2 


Each 


1.10 


1.20 


1.30 


1.90 


2.60 


3.60 


5.00 


7.50 



For price list on extra discs, see page 276. 

Be careful to specify whether globe or angle valves are wanted. 
Can also furnish with soft copper disc at the same price, in which case 
valves will be suitable for 125 pounds steam working pressures. 

279 



National Tube Co. [KiTO Pittsburgh, Pa., U.S.A. 



STEAM METAL VALVES 



LOW PRESSURE BRASS SAFETY VALVES 



Steam Metal. Iron Ball 



Fig. H-862 




Size 


.inches 


M 


M 


1 


1M 


1M 


2 


Each 


2.25 


2.60 


3.30 


4.50 


6.35 


8.65 



280 



National Tube Co. H^PittsburtfK, Pa.,US.A. 



STANDARD BRASS SAFETY VALVES 



Suitable for Steam Working Pressures up to 100 Pounds 



Fig, H-863 
Cross Pattern 




ANGLE AND CROSS 



Size inches 


H 


Vs 


y 2 


% 


1 


IX 


1H 


2 


Fig. H-863, Brass Disc each 

No. H-864, Jenkins Disc " 


2.20 
.... 


2.50 


3.25 

4.12 


3.90 
4.95 


4.70 
5.50 


7.15 

8.25. 


9,00 
10.15 


12.50 
15.40 



Above cut represents end view of a cross pattern valve. 

We can also supply these valves with angle bodies at same list prices. 

For price list on extra discs, see page 276. 



281 



National Tube Co. WIM Pittsburgh. Pa.. US. A. 
STANDARD BRASS EXPANSION JOINTS 

Steam Metal 
Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-865 




STANDARD TRAVERSE 



Size 


inches ]/ 2 


% 


1 


m 


1H 


2 


zy 2 


3 


Traverse 

Each 


. . .inches 2 
I 1.50 


2K 
2.20 


2M 

2.75 


2M 
4.00 


2M 
5.00 


2^ 
8.00 


2^ 
17.50 


2% 
24.00 



SPECIAL TRAVERSE (No. H-866) 



Traverse 


Size inches 


H 


1 


1M 


IK 


2 


2^ 


4 inches . . 

6 " 


Each 


4.00 
8.25 
9.00 
9.75 
10.50 


4.90 

9.00 

10.00 

11.00 

12.00 


6.30 
10.00 
11.25 
12.50 
13.75 


7.40 
11.50 
13.00 
14.50 
16.00 


9.10 
13. oO 
15.50 
17.50 
10.50 


24^66 


8 " 


« 


27.00 


10 " 


« 


30.00 


12 " 


« 


33.00 











Under ordinary steam service conditions an allowance of about 1 inch in 
50 feet of pipe should be made for expansion. 

282 



National Tube Co. 'jf/O Pittsburgh, Pa., U.S.A. 



STANDARD JENKINS DISC BRASS GLOBE 
AND ANGLE VALVES 

Jenkins or Soft Copper Disc 
Fig. H-866 Fig. H-867 

Globe Angle 



il High-Duty-Metal " 

With Jenkins Composition 

Disc Suitable for Steam 

Working Pressures 

up to 100 Pounds 

With Soft Copper Disc Suit 

able for Steam Working 

Pressures up to 

200 Pounds 





Size inches 


X 4 


3 K 


4 


% 


1 


1*4 | 14 


2 

8.75 


24 


3 


Fig. H-866, ?67, Screwed .each 


110 


1.25 


1.60 


2.20 


2.80 


4.00 


5.50 


15.75 


22.00 


No. H-868, Flanged " 










6.00 


9.00 


11.00 


16.50 


25.00 


34.00 


Diam. of Flanges (Regular) inches 










4 


44 


5 


6 


7 


74 


Diam. of Flanges (Speoial) " 

Face to Face, Flanged, Globe " 










44 


5 


6 


64 


74 


SH 










414 


i% 


514 


6 


6% 


8 


Center to Face, Flanged, ingle ... " 










2% 


3V 4 


m 


4 


4* 


54 


Copper or Composition Discs each 


.06 


.08 


.08 


.io 


.12 


.18 


.24 


.36 


48 


.66 



Templates for drilling regular flanges, page 196. 
Templates for drilling special flanges, pages 224, 225. 
Price list for drilling regular flanges, page 413. 
Price list for drilling special flanges, page 430. 
For specific merits of " High-Duty-Metal," see page 295. 
Be careful to specify whether globe or angle valves are wanted. 

Unless otherwise specified, flanges will be furnished to dimensions marked regular. 
Thesevalves are soconstructed as to admit of beinc: packed under pressurewhenwide open 
Screwed end valves are furnished unless otherwise specified. 
Flanged end valves not carried in stock. 

The stuffing box of these valves is so constructed as to prevent the packing and stuffing 
nut from turning when opening or closing valve. 



STANDARD JENKINS DISC BRASS 

Horizontal and Angle 


CHECK 


VALVES 


Size inches 


f4 


% 


4 


% 


1 


i 1 * 


14 


2 


24 1 3 


No. H-869, Screwed each 

No. H-870, Flanged " 


1.10 


1.20 


1.30 


1.90 


2.60 
6.00 


3.60 
8.00 


5.00 
10.00 


7.50 
15.00 


13.50 21.00 
23.00 132.00 



These valves have the same general d: 
pressure as the globe and angle valves. 



mensions and are suitable for the same working 

283 



National Tube Co. Ijfgj Pitts bur gh. Pa., US. A. 

STANDARD REGRINDING BRASS GLOBE 
AND ANGLE VALVE 

"High-Duty-Metal." Union Bonnet 
Suitable for Steam Working Pressures up to 175 Pounds 

Fig. H873 




SECTIONAL VIEW 

These valves are compactly designed and well proportioned, the result 
being a line of valves that is pleasing to the eye as well as strong and durable. 
The well-known convex seat and disc used in these valves insures a tight seal. 

The stuffing boxes in all sizes are equipped with a gland, and each valve 
is so constructed as to adroit of being packed under pressure when wide open. 

For specific merits of "High-Duty-Metal," see page 295. 



TO REGRIND ONE OF THESE VALVES 

Remove the trimmings from the body and insert a piece of wire in the 
small hole through the top of the disc, thus locking the disc to the stem. Place 
a little emery dust and oil on the face of the disc, replace the trimmings in the 
body, and screw the union ring on to the body about one turn: then regrind the 
seat by rotating the disc against it until the bearing is perfect. This operation 
may be performed without removing the valve from the line. 

284 



National Tube Co. jgiM Pittsburgh., Pa.,U.S.A. 



STANDARD REGRINDING BRASS GLOBE 
AND ANGLE VALVES 

" High-Duty-Metal." Union Bonnet 
Suitable for Steam Working Pressures up to 175 Pounds 
Fig. H-874 Fig. H-875 





SCREWED GLOBE AND ANGLE VALVES 



Size inches | 



iy\ iy\ 2 I 23^1 3 



Figs. H-874, H-S75 eacl 

No. H-ST6,with Rough Brass Wheel " 
" H-877, " Finished " " " 
" H-878, Finished all over with 
Finished Brass Wheel .... " 



1.30 


1.50 


1.90 


2.50 


3.50 5.00 


1.65 


1.85 


2.10 


3.25 


1.10 6.30 


1.90 


2.10 


2.80 


3.65 


1.90 6.65 



3.30 3.65 1.15 5.25 



7.00 11.00 20.00 29.00 
8.65 13.00 23.50 33.50 
9.00 13.85 25.00 35.50 



6.25 9.00 12 5018.50 36.50 57 25 



FLANGED GLOBE AND ANGLE 



Size inches 


1 


IX 


w 2 


2 


2K 






Nos. H-879, H-8S0 each 

Diameter of Flanges (Regular) inches 

Diameter of Flanges (Special) " 


8.00 
4 


11.00 

5 


11.00 
5 

6 

5^ 


20.00 

6 

6y 
6 " 
1 


33 00 
7 

W2 
6'X 


18.00 

ly 

8M 

8 

by 


Face to Face, Globe " 

Center to Face, Angle " 



Templates for drilling regular flanges, page 196. 
Templates for drilling special flanges, pages 224, 223. 
Price list for drilling regular flanges, page 413. 
Price list for drilling special flanges, page 430. 
Screwed end valves furnished unless otherwise specified. 
Flanged end valves not carried in stock. 
For specific merits of " High-Duty-Metal, " see page 225. 
All sizes of these valves have stuffing box glands. 

For sectional view and directions regarding regrinding, see opposite page. 
Be careful to specify whether globe or angle valves are wanted. 

Unless otherwise specified, flanges will be furnished to dimensions marked regular. 
These valves are so constructed as to admit of being packed under pressure when 
wide open. 

285 



National Tube Co. pfjH Pitts bur gh, Pa., US. A. 

STANDARD REGRINDING BRASS CHECK 

VALVES 

"High-Duty-Metal." Union Bonnet 
Suitable for Steam Working Pressures up to 175 Pounds 

Fig. H-881 
Horizontal 




SCREWED, HORIZONTAL OR 


ANGLE 






Size inches 


l A 


Y% X 


'% 


1 


Pig. H-881, No. H-882 each 


1.15 


1.35 


1.70 


2.25 


3.15 


Size inches 


m 


m 


2 


2^ 


3 


Fig. H-881, No. H-882 each 


4.50 


6.30 


9.90 


18.00 


26.00 


FLANGED, HORIZONTAL OR ANGLE 


Size inches 1 V/± \y 2 \ 2 


2^ 


3 



No. 11-883, No. H-881 each 

Diameter of Flanges (Regular). inches 
Diameter of Flanges (Special) " 

Face to Face, Horizontal " 

Center to Face, Angle " 



7.00 
4 

2% 



10.00 
5 

3M 



13.00 
5 
6 



oy 4 



18.00 


30.00 


43.00 


6 


7 


m 


&A 


7H 


*% 


6 


6% 


8 


4 


m 


5^ 



Templates for drilling regular flanges, page 1£6. 

Templates for drilling special flanges, pages 224, 225. 

Price list for drilling regular flanges, page 413. 

Price list for drilling special flanges, page 430. 

For specific merits of " High-Duty-Metal," see page 295. 

Screwed end valves furnished unless otherwise specified. 

Flanged end valves not carried in stock. 

Unless otherwise specified, flanges will be furnished to dimensions marked 
regular. 

To regrind these valves: Unscrew the cap, take disc from body and put a 
little emery dust and oil on its working face. Then replace disc and regrind by 
rotating it against the seat until bearing is perfect. 



286 



National Tube Co. jY/f; Pittsburgh, Pa., U.S.A. 
STANDARD BRASS GATE VALVES 

Steam Metal. Double Disc Pattern 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-885 




These valves are of the double disc parallel seat type, and are so 
constructed that the discs do not bear on the seats in opening or 
closing. 

The discs are hung substantially on the stem, and are seated by 
a wedge which bears on the centers of the discs. This wedge is 
brought into action by a lug on the bottom of the valve body just 
before the discs reach their lowest position. It is likewise released 
at the very instant of starting to open the valve. Consequently, 
the discs are free from the seats during the entire process of opening 
and closing. 

287 



National Tube Co. |JBH Pittsburgh, Pa., US. A. 
STANDARD BRASS GATE VALVES 

Steam Metal. Double Disc Pattern 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-886 




SCREWED 



Size 


. . . .inches 


)i % H 


% 1 


li 4 iy 2 2 23^ 3 


Fig. H-886 . . . 


each 


] .25 1.25 1.30 


1.75 2.50 


3.50 5.00 7.50 14.00 20.00 



FLANGED— Not Illustrated 



Size 


inches 


1 


1M 


IK 


2 


2H 


3 


No. H-887 


each 


7.50 
4 

3^6 


9.00 

3M 


12.00 
5 


14.00 
6 

4% 


24.00 

7 
5^ 


34.00 


Diameter of Flanges .... 
Face to Face 


inches 


7K 
6 







Screwed end valves will be furnished unless otherwise specified. 

Flanged Valves are not carried in stock. For sectional view, see page 287. 

Templates for drilling, see page 196. Price list for drilling, see page 413. 



National Tube Co. |jj| Pittsburgh, Pa., U.S.A. 



STANDARD BRASS GATE VALVES 



Steam Metal. Double Disc Pattern 



Suitable for Steam Working Pressures up to 125 Pounds 



For Illustration see opposite page 



WOOD WHEEL 



Size inches 


Y2 


H 


1 


1M 


V/2 


2 


No. H-888, Rough Body, Plain each 

No. H-889, R. B. Plated all Over " 

No. H-890, Finished all Over " 


1.70 
2.00 
2.65 
2.95 


2.25 
2.60 
3.25 
3.60 


3.05 
3.45 
4.50 
4.90 


4.25 
4.70 
6.00 
6.45 


5.85 
6.35 
7.50 
8.00 


9.05 

9.80 

12.00 


No. H-891, Finished and Plated all Over. . " 


12.75 



WOOD WHEEL WITH UNION 



Size inches : Y^ 


% 


i i IK 


iy 2 


2 


No. H-892, Rough Body, Plain, .each 2.75 
No. H-893, R. B., Plated all Over " 3.10 


3.35 
3.75 


4.20 
4.65 


5.50 
6.10 


7.25 

7.85 


11.35 
12.10 



FINISHED BRASS WHEEL 



Size inches 


V2 


u 


1 


1M 


VA 


2 


2K| 3 


No. H-894, Rough Body, Plain each 

No. H-895, Finished all Over " 

No. H-896, Finished and Plated all Over . " 


2.70 
3 65 
3.95 


3.25 
4.25 
4.60 


4.05 
5.50 
5.90 


5.50 
7.25 
7.70 


7.10 

8.75 
9.25 


10.30 
13.25 
14.00 


18.00 25.00 
22.00130.00 
23.00131.50 



These Valves are made to order only. 

Can be furnished with lock and shield when so ordered, at a special price. 

For interior construction, see page 287. 



National Tube Co. jfilTO Pittsburgh, Pa.. U.S.A. 
SPECIAL BRASS GATE VALVES 

Double Disc Pattern. Special Differential Stem Thread 

Steam Metal 
Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-897 




SECTIONAL VIEW 

These valves are of the double disc parallel seat type; the construction 
however differs somewhat from the valve shown in section on page 287. 

It will be noted that the stem has a special differential thread. This con- 
struction reduces the number of turns necessary to open the valve. 

By a careful distribution of the metal great strength is obtained; this is 
especially noticeable in the hub and its junction with the body. 

290 



National Tube Co. Pittsburgh, Pa., U.S A. 



SPECIAL BRASS GATE VALVE 

Double Disc Pattern. Special Differential Stem Thread 

Steam Metal 
Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-898 




SCREWED 



Size inches 


X 


% 


H- 


% l [ IK 


V6 


2 


2^ 


3 


Pig. H-898 each 


1.25 


1.25 


1 so 


1.75 | 2.50 


3.50 


5.00 


7.50 


14.00 


20.00 








FLANGED — Not Illustrated 


Size inches 


1 


1M 


V6 


2 


2^ 


3 


No. H-899 each 

Diameter of Flanges « inches 

Pace to Face " 


7.50 

4 

3% 


9.00 

3M 


12.0$ 
5 


14.00 
6 


24.00 

7 
5^ 


34.00 

W2 

6 



Templates for drilling, page 196. 

Price list for drilling, page 413. 

For sectional view see page 290. 

Flanged valves are not carried in stock. 

Screwed valves will be furnished unless otherwise specified. 

291 



National Tube Co. RfEH I Pittsburgh, Pa., U.S.A. 

STANDARD QUICK OPENING BRASS 
GATE VALVES 



Double Disc Pattern. Sliding Stem and Lever 

Steam Metal 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-900 




SCREWED 



Size inches 


y 2 % 1 1 \yi 1 v/ 2 


2 


2^ 


3 


Fig. H-900 Each 


3.00 3.25 4.50 6.00 8.00 


12.00 


22.00 


30.00 


FLANGED 


Size 


inches 1 1 \\i 


1^ 


2 


2H 


3 


No. H-901 

Diameter of Flanges . . . 
Face to Face 


each .10.50 12.00 

inches 4 43^ 

" 3^ 3-M 


14.75 
5 

4 Ye 


18.50 
6 

^16 


32.00 

7 


45.00 
6 









Templates for drilling, page 196. 
Price list for drilling, page 413. 
Flanged valves not carried in stock. 

Screwed valves will be furnished unless otherwise specified. 
The construction of these valves is such that the discs can be locked in 
any desired position. 

292 



National Tube Co. CTEl Pitts burgh, Pa., U. S.A. 



STANDARD BRASS HOSE GATE VALVES 

Double Disc Pattern. Special Differential Stem Thread 

Steam Metal 

Suitable for 125 Pounds Working Pressure 

Fig. H-902 




WITH IRON WHEEL 








Size , . inches 


1 


IH I IX 


2 


2^ 


3 


Pig. H-902, With Brass Cap & Chain . 
No. H-903, Without Cap and Chain. 


3.75 

2.50 


4.85 6.50 
3.50 5.00 


9.25 
7.50 


16.50 
14.00 


23.50 
20.00 



WITH FINISHED BRASS WHEEL 



Size inches 



No. H-904 Finished all over, with Brass Cap and Chain .... each 

No. H-905 Finished all over, without Cap and Chain " 

No. H-906 Finished & Plated all over, with Brass Cap & Chain " 

No. H-907 Finished & Plated all over, without Cap & Chain. " 



6.75 
5.50 
7.35 



1M 



5.907.70 



iy 2 



10.2515.00 
8.7513.25 

11.0016.00 
9.25)14.00 



2H 



24.50 
22.00 
26.00 
23.00 



33.50 
30.00 
35.50 
31.50 



For interior construction, see page 290. 

Made to order only. Iron pipe thread female end, hose thread male end. 

Sample hose thread required with all orders. 



293 



National Tube Co. tJHl; Pittsburgh, Pa., U.S.A. 

STANDARD BRASS GATE VALVE WITH 
AUTOMATIC DRIP 

Double Disc Pattern. Special Differential Stem Thread 
Steam Metal 
Suitable for 125 Pounds Working Pressure 



Fig. H- 




Made in two inch only. 
Price on application. 

294 



National Tube Co. 'frfcj Pittsburgh, Pa., U.S.A. 



" HIGH-DUTY-METAL " 

It is a well-known fact that the copper alloys known as brass and 
bronze generally suffer a marked reduction in strength with increase 
of temperature. This loss of strength is not generally taken into 
account, because the deterioration is slow up to a certain point, and 
this point is above the temperature of steam or air at the usual pres- 
sures. At about the temperature of steam at 150 to 175 pounds pres- 
sure, the loss begins to be very rapid, and at about 400° F. there is 
a sudden marked drop in tenacity. From that point to 500° F. the loss 
is very rapid and the strength of the material is seriously affected. 

In designing our new line of extra heavy and medium pressure 
brass valves, this company determined to use the metal which would 
show the smallest percentage of loss in this respect that it was possible 
to obtain, the same metal to have other qualities which are essential 
in a valve at all times and particularly in a valve for use under high 
pressure. 

In endeavoring to secure this metal, an effort was made through 
the secretary of the American Society of Mechanical Engineers to col- 
lect all of the existing literature upon the subject, and it was discovered 
that practically all that has been determined on this question is con- 
tained in the results of the experiments of the British Admirality in 
1877 as described on page 309 of Kent's Mechanical Engineer's Pocket- 
Book. Having found that no further light was to be obtained from 
past researches, this company inaugurated an exhaustive series of 
tests with a large number of mixtures of copper, tin, zinc and other 
metals, with the purpose of determining for itself absolutely the best 
metal for its purpose. 

These experiments extended through a period of eight months, 
and were very thorough and complete. We have discovered a metal 
which, by reason of its peculiar merits in resisting deterioration incident 
to the high temperatures of steam at high pressure, we have named 
" High-Duty-Metal." Valves made from this metal have given 
excellent results under severe conditions of service and we confidently 
recommend our "High-Duty-Metal" line of valves to all whose re- 
quirements are severe. 

295 



National Tube Co. EfI3 Pittsburgh, Pa., U.S.A. 



MEDIUM PRESSURE BRASS GLOBE AND 
ANGLE VALVES 

Fig. H-951 
Angle 



" High-Duty-Metal " 

Suitable for Steam 

Working Pressures 

up to 

175 Pounds 





SCREWED GLOBE AND ANGLE VALVES 




Size inches 1 14 


% 


H\H\ 1 1 134' 1 1H i 2 


2^1 3 


Pig. H-950, H-951 . . . .each 1 1.30 


1.50 


1.90 | 2.50 | 3.50 | 5.00 j 7.00 11.00 


20.00|29.00 



FLANGED GLOBE AND ANGLE VALVES 



Size inches 



1 


1M 


VA 


2 


23^ 


8.00 


11.00 


11.00 


20.00 


33.00 


1 


&A 


5 


6 


7 


&A 


5 


6 


6K 


7K 


Vi 


±U 


5K 


6 


6^4 


2^8 


8M 


m 


4 


44 



Nos. H-592, H-593 each 

Diam. of Flanges (Regular). . .inches 
Diam. of Flanges (Special). ... " 

F"ace to Face, Globe " 

Center to Face, Angle " 



10.00 

8M 
8 

5M 



Templates for drilling regular flanges, page 196. 

Templates for drilling special flanges, pages 224, 225. 

Price list for drilling regular flanges, page 413. 

Price list for drilling special flanges, page 430. 

Flanged end valves not carried in stock. 

Screwed end valves furnished unless otherwise specified. 

For specific merits of "High Duty-Metal," see page 295. 

All sizes of valves, 3£ inch to 3 inches inclusive, have stuffing bos glands. 

Unless otherwise specified, flanges will be furnished to dimensions marked Regular. 

Thesevalves are so constructed as to admitof being packed under pres^urewhenwideopen. 

A special feature of this valve is the convex seat and disc which insures a tight valve. 



296 



National Tube Co/jTfD Pittsburgh, Pa., U.S.A. 
MEDIUM PRESSURE BRASS GATE VALVES 

Fig. H-954 



"High-Duty-Metal" 
Wedge Gate Pattern 




Suitable for Steam Working 
Pressures up to 175 Pounds 





SCREWED 










Size 


inches 


y± 


% 


l A 


% 


1 


Fig. H-954 


each 


1.25 


1.25 


1.80 


2.30 


3.00 


Size 


inches 


1M 


Wi 


2 


2^ 


3 


Pig. H-954 


each 


4.20 


6.00 


9.00 


17.00 


24.00 



FLANGED — Not Illustrated 



Size inches 


1 


IK 


V4 


2 


2K 


3 






No. H-955 each 


5.90 


8.10 


11.00 


16.00 


29.00 


39.00 


Diameter of Flanges (Regular) . inches 


4 


4H 


5 


6 


7 


m 


" " (Special) . . " 


41/5 


5 


6 


W 2 


m 


$14 


Face to Face " 


3 5 ^ 


4K 


4% 


5% 


G% 


m 



Templates for drilling regular flanges, page 19(3. 

Templates for drilling special flanges, pages 224, 225. 

Price list for drilling regular flanges, page 413. 

Price list for drilling special flanges, page 430. 

For specific merits of u High-Duty-Metal," see page 295. 

Flanged end valves not carried in stock. 

Screwed end valves furnished unless otherwise specified. 

All sizes of valves from % inch to 3 inches inclusive have stuffing box glands. 

Unless otherwise specified, flanges will be furnished to dimensions marked Regular. 

Thesevalves are so constructedas to admit of being packed under pressure when wide open. 

297 



National Tube Co/ RUg Pittsburgh, Pa.,U.S.A. 



MEDIUM PRESSURE BRASS GATE VALVES 

With "Kewanee" Union Attachment 
(Patented) 

"High-Duty-Metal." Wedge Gate Pattern 
Suitable for Steam Working Pressures up to 175 Pounds 

Fig. H 956 
Gate Valve with Female Union 




Size inches 


M 


% 


V2 


M 


1 


Fig. H-956 each 


1.25 


1.25 


1.80 


2.30 


3.00 


Size inches 


1M 


V/2 


2 


VA 


3 


Pig. H-956 each 


4.20 


6.00 


9.00 


17.00 


21.00 



For specific merits of " High-Duty-Metal," see page 295. 

All sizes of valves from y 2 inch to 3 inches inclusive have stuffing box 
glands. 

Furnished with female union if not otherwise specified. Can furnish 
with male union, when desired, at same price. 

These valves are so constructed as to admit of being packed under pressure 
when wide open. 

298 



National Tube Co. JJ-fD Pittsburgh, Pa., U.S.A. 

EXTRA HEAVY BRASS GLOBE AND ANGLE 

VALVES 

Convex Seat and Disc or Renewable Copper Disc 

" High-Duty-Metal" 

Suitable for Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds Cold Water Pressure 

Fig. H-957 
Globe Valve with Convex Seat and Disc 




SECTIONAL VIEW 
For price list, see page 300. 

All sizes of these valves have stuffing box glands. 
For specific merits of " High-Duty-Metal " see page 295. 
Convex seat and disc valve will be furnished unless otherwise specified. 
Be careful to specify whether globe or angle valves are wanted. 

These valves are so constructed as to admit of being packed under pressure when 
wide open. 

A special feature of this valve is the convex seat and discs which insures a tight valve. 

299 



National Tube Co. i Hfffgj Pittsburgh., Pa., U. S.A. 



EXTRA HEAVY BRASS GLOBE AND 
ANGLE VALVES 



Fig. H-958 
Globe 



Fig. H-959 
Angle 




Convex Seat and Disc or Removable 
Copper Disc 

" High-Duty-Metal " 

Suitable for Steam Working Pres- 
sures up to 250 Pounds 

Tested to 800 Pounds Cold Water 
Pressure 



SCREWED 




Size 


inches 


4 


3 4 


1 


14 14 


2 | 24 


3 


Figs. H-958, H-959 


each 


3.75 


4.25 


5.50 


7.75 | 10.00 


15.00 | 27.50 


38.50 



FLANGED 



Size inches 



24 



Nos. H-960, H-961 

Diameter of Flanges. . 
Face to Face, Globe. . . 
Oenter to Face, Angle. 



..each 
.inches 



11.00 

44 



15.00 
5 

44 
3A 



21.00 
6 

5A 
3M 



28.00 
64 

4-iV 



45.00 

74 
7^ 



68.00 
84 
8% 
5& 





EXTRA COPPER DISCS 










Size 


inches 


4 


% 


1 


14 


14 


2 


24 


3 






.08 


.10 


.12 


.18 


.24 


.36 


.48 


.66 















Templates for drilling, see pages 224, 225. Price list for drilling, see page 430. 
Flanged end valves are not carried in stock. 
For specific merits of "High-Duty-Metal." see page 295. 
Screwed end valves will be furnished unless otherwise specified. 
All sizes of these valves have stuffing box glands. 

Unless otherwise specified, the above valves will be furnished with convex seats and 
discs, as shown in sectional view, page 299. 

Be careful to specify whether globe or angle valves are wanted. 

These valves are so constructed as to admit of being packed under pressure. 

300 



National Tube Co. }\'f(j Pittsburgh, Pa., U.S.A. 

EXTRA HEAVY BRASS HORIZONTAL AND 
ANGLE CHECK VALVES 

"High-Duty-Metal" 

Suitable for Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds Cold Water Pressure 



Fig. H-962 
Horizontal 



Fig. H-963 
Angle 





Size inches 


H 


% 


] 


1M 


V6 


2 


2K 


3 


Fig. H-962, H-963, Screwed .... 
Nos. H-964, H-965, Flanged .... 


1.75 


2.50 


3.50 
9.00 


5.00 
12.25 


7.00 
18.00 


11.00 
24.00 


20.00 
37.50 


27.50 
57.00 



Templates for drilling, pages 224, 225. 
Price list for drilling, page 430. 
Flanged end valves are not carried in stock. 
Screwed end valves furnished unless otherwise specified. 
For specific merits of " High-Duty-Metal," see page 295. 
The flanged valves have the same size flanges, and face to face dimen- 
sions as the globe and angle valves shown on opposite page. 

Always specify whether horizontal or angle pattern is wanted. 

301 



National Tube Co. |fllPI Pittsburgh, Pa.. U.S.A . 

EXTRA HEAVY BRASS SWING 
CHECK VALVES 

" High-Duty-Metal " 

Suitable for Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds Cold Water Pressure 

Fig. H-966 




Size inches ! V 



Va 



Pig. H-966, Screwed each 

No. H-967, Flanged " 

Diameter of Flanges . . . inches 
Face to Face " 



3.25 



3.25 



1 


1M 


V/2 


2 


2^ 


4.25 


6.00 


7.50 


12.00 


30.00 


11.00 


15.00 


21.00 


28.00 


45.00 


Wi 


5 


6 


6H 


7^ 


&4 


4 


4H 


5^ 





Templates for drilling, pages 224, 225. 

Price list for drilling, page 430. 

Flanged end valves not carried in stock. 

For specific merits of " High-Duty-Metal," see page 295. 

Screwed end valves furnished unless otherwise specified 



302 



National Tube Co. Pittsburgh, Pa., U. S.A. 

EXTRA HEAVY BRASS GATE VALVES 

"High-Duty-Metal." Wedge Gate Pattern 

Suitable for Steam "Working Pressures up to 250 Pounds 

Tested to 800 Pounds Cold Water Pressure 

Fig. H968 




SECTIONAL VIEW 

For price list, see page 304. 

For specific merits of " High-Duty-Metal," see page 295. 
All sizes of these valves have stuffing box glands. 

These valves are so constructed as to admit of being packed under pres- 
sure when wide open. 

303 



National Tube Co. j\'f(j Pittsburgh, Pa., U.S.A. ; 

EXTRA HEAVY BRASS GATE VALVES 

i 

"High-Duty-Metal." Wedge Gate Pattern 

Suitable for Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds Cold Water Pressure 

Fig. H-969 










SCREWED 








Size 


. . .inches 


H 


H 


1 


IX 


IH 


2 1 2y 2 


3 


Pig. H-969 . . . 


each 


3.75 


4.25 


5.50 


7.75 


10.00 


15.00 | 27.50 


38.50 



FLANGED 



Size inches 


1 


m 


IH 


2 


2^ 


3 


No.H-970 each 

Diameter of Flanges inches 

Face to Face " 


11.00 


15.00 
5 

4% 


21.00 
6 

5% 


28.00 
6% 


45.00 


68.00 
8% 





Templates for drilling, pages 224, 225. 
Price list for drilling, page 430. 
For sectional view, see page 303. 

For specific merits of "High-Duty-Metal," see page 295. 
All sizes of these valves have stuffing box glands. 
Screwed end valves furnished unless otherwise specified. 
Flanged end valves are not carried in stock. 

These valves are so constructed as to admit of being packed under pressure 
when wide open. 

304 



National Tube Co. IQOg Pittsburgh, Pa., U.S.A. 

EXTRA HEAVY HYDRAULIC BRASS 
GLOBE VALVES 

Suitable for Cold Water Working Pressures up to 800 Pounds 
Tested to 2000 Pounds Cold Water Pressure 



Fig. H-971 




Size inches 


% 


l A 


% 


1 


IX 


V4 


2 


Each 


6.00 


6.00 


7. CO 


9.00 


13.00 


18.00 


25.00 



All sizes of these valves have stuffing box gland. 

Construction of hand wheel admits of using a bar to tighten valve. 

These valves are so constructed as to admit of being packed under pres- 
sure when wide open. 

The brass used in these valves is a mixture especially adapted for hydrau- 
lic work, where the service is unusually severe. 

Note. — While these valves were designed for 800 pounds working pressure, 
in sizes 1 inch and smaller, many of them are in use at 1500 pounds pressure, 
while in the 1% inch size a number are being satisfactorily used at 1000 pounds 
pressure. 

305 



National Tube Co. iTiM Pittsburgh, Pa.. U.S.A. 



ACID VALVES 



In order to meet the demand for a satisfactory line of Acid 
Valves and Cocks, we offer the line shown on the succeeding pages. 

The construction of these Valves and Cocks is unusually heavy, 
and the metal used is a special mixture which resists the action of 
concentrated acids. Many of them are in use and have proved very 
satisfactory. 

On account of the widely varying conditions surrounding the use 
of Acid Valves, both as regards the usage of the valves and the nature 
of the acid itself, recommendations can hardly be made here covering 
all cases. In general, however, valves are usually preferable to cocks 
when frequent operation is necessary. It is desirable that cocks be 
kept well lubricated in order to insure long life. 

Correspondence regarding special conditions is solicited, and we 
gladly offer the benefit of our experience to our patrons. 



306 



National Tube Co. itJ'cj Pittsburgh, Pa., U.S.A. 
ACID GLOBE AND ANGLE VALVES 

Acid Metal. Heavy Pattern 
Screwed or Flanged 

Fig. H-980 




These valves have renewable discs, and are made in all regular sizes from 
j^ inch to 3 inches inclusive. 

Prices will be furnished on application. 

Be careful to specify whether globe or angle valves are wanted. 

Screwed end valves will be furnished unless otherwise specified. 



307 



National Tube Co. gQg Pitts bur gk, Pa., U.S.A. 



ACID GATE VALVES 

Acid Metal. Heavy Pattern 
Screwed or Flanged 

Fig. H-981 




These valves are made in all regular sizes from % inch to 3 inches 
inclusive. 

Prices will be furnished on application. 

Screwed end valves will be furnished unless otherwise specified. 



National Tube Co. Pittsburgh, Pa., U.S.A. 



ACID COCKS 



Acid Metal. Heavy Pattern 



Screwed or Flanged 



Fig. H-982 




These cocks are made in all regular sizes from V£ inch to 3 inches inclusive 

Prices will be furnished on application. 

Screwed end cocks will be furnished unless otherwise specified. 



309 



National Tube Co JlTifg Pittsburgh, Pa., U. S.A. 




; i- 



National Tube Co. j x jTc;- Pittsburgh, Pa., U.S.A. 



RADIATOR VALVES 



311 



National Tube Co. jjjjl Pittsburgh, Pa., US. A f 
RADIATOR VALVES 



Brass Discs. Wood Wheels 



Without Union 



Fig. H-1000 




Threads: Female left-hand on side, female right-hand on bottom. 



No. 


Size inches 


X 


H 


1 


V6 


W2 


2 


6 

7 
8 
9 


Rough Body, Finished Trimmings. each 
Rough Body, Plated Trimmings. . . " 

Rough Body, Plated All Over " 

Finished All Over " 


1.35 
1.55 
1.65 
1.85 
2.15 


1.60 
1.85 
1.95 
2.15 
2.50 


2.25 
2.40 
2.65 
2.85 
3.25 


3.25 
3.60 
3.70 
4.00 
4.45 


4.50 
4.85 
5.00 
5.50 


7.00 
7.25 
7.75 
8.50 


10 


Finished and Plated All Over " 


6.00 


9.25 



In ordering, always use valve numbers and sizes. 

Valves fitted with lock and shield at same list; keys extra. 

These valves are suitable for use with low pressure steam. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

312 



J 



National Tube Co .iJJEBf Pittsburgh, Pa., U.S.A. 



RADIATOR VALVES 

Brass Discs. Wood Wheels 
With Union 

Fig. H-1001 




Threads: Male right-hand on Union, Female right-hand on bottom. 



No. Size inches 


X 


% 


1 | IK 


1H 


2 


11 
12 

13 
14 


Rough Body, Finished Trimmings.. 
Rough Body, Plated Trimmings. . . . 

Rough Body, Plated all Over 

Finished all Over 


2.05 
2.30 
2.40 
2.55 
2.90 


2.45 
2.60 
2.85 
3.00 
3.40 


3.25 
3.35 
3.65 
3.85 
4.30 


4.50 
4.90 
5.05 
5.25 
5.80 


6.50 
6.65 
7.10 
7.50 
8.10 


10.00 
10.25 
10.85 
11.50 


15 


Finished and Plated all Over 


12.35 



In ordering, always use valve numbers and sizes. 

Valves fitted with lock and shield at same list; keys extra. 

These valves are suitable for use with low pressure steam. 

We shall till orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

313 



National Tube Co. MWJ Pittsburgh, Pa., U.S.A. 

( "" " 

RADIATOR VALVES 



Jenkins Discs. Wood Wheels 



Without Union 



Fig. H-1002 




Threads: Female left-hand on side, Female right-hand on bottom. 



No. 


Size inches 


V2 


H 


1 


1'4 


V4 


2 


21 

22 
23 

24 


Rough Body, Finished Trimmings..each 
Rough Body, Plated Trimmings. . . " 

Rough Body, Plated All Over " 

Finished All Over " 


2.00 
2.25 
2.50 
2.65 

2.85 


2.50 
2.70 
2.85 
3.00 
3.10 


3.20 
3.50 
3.65 
3.75 
4.00 


4.50 
4.75 
4.90 
5.25 
5.40 


6.25 
6.50 
6.75 
7.25 
7.75 


10.50 
10.75 
11.00 

11 75 


25 


Finished and Plated All Over " 


12.25 



In ordering, always use valve numbers and sizes. 

Valves fitted with lock and shield at same list; keys extra. 

These valves are suitable for use with low pressure steam. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

314 



National Tube Co. |ESB Pittsburgh, Pa., U.S.A. 



RADIATOR VALVES 



Jenkins Discs. Wood Wheels 



With Union 



Fig. H-1003 




Threads: Male right-hand on Union, Female right-hand on bottom. 



No. 


Size inches 


V* 


H 


1 


m 


VA 


2 


26 


Rough Body, Finished Trimmings.. 


2.75 


3.50 


4.30 


5. 85 


7.75 


12.60 


27 


Rough Body, Plated Trimmings 


3.00 


3.75 


4.65 


6.25 


8.00 


12.85 


28 


Rough Body, Plated all Over 


3.05 


3.80 


4.75 6.40 


8.10 


13.10 


29 


Finished all Over 


3.25 


4.00 


4.80 


6.40 


8.75 


13.85 


30 


Finished and Plated all Over 


3.50 


4.25 


5.25 


7.00 


9.25 


14.35 



In ordering, always use valve numbers and sizes. 

Valves fitted with lock and shield at same list; keys extra. 

These valves are suitable for use with low pressure steam. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

315 



National Tube Co. CTTO Pittsbur gk, Pa., U. S.A. 
SPECIAL RADIATOR VALVES 

Brass Discs. Wood Wheels 
Without Union 

Fig, H-1004 




Threads: Female left-hand on side, female right-hand on bottom. 



No. Size inches 


Y2 


H 


1 


1H 


1H 


2 


06 
07 

08 


Rough Body, Finished Trimmings 

Rough Body, Plated Trimmings 

Rough Body, Plated All Over 


1.35 
1.55 
1.65 
1.85 
2.15 


1.60 
1.85 
1.95 
2.15 
2.50 


2.25 
2.40 
2.65 
2.85 
3.25 


3.25 
3.60 
3.70 
1.00 
1.15 


1.50 
1.85 
5.00 
5.50 
6 00 


7.00 
7.25 
7 75 


09 


Finished All Over 


8.50 


010 


Finished and Plated All Over 


9 95 











In ordering, always use valve numbers and sizes. 

Valves fitted with lock and shield at same list; keys extra. 

These valves are heavier than our regular pattern radiator valves and are 
suitable for use where requirements are more exacting. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

316 



National Tube Co. ftfcj Pittsburgh, Pa., U.S.A. 
SPECIAL RADIATOR VALVES 



Brass Discs. Wood Wheels 
With Union 

Fig. H-1005 



ji^^ttti 




Threads: Male right-hand on Union, female right-hand on bottom. 



No. Size inches 


Vi H 


1 


1M 


iy 2 


9, 








Oil | Rough Body, Finished Trimmings..each 

012 Rough Body, Plated Trimmings. . . " 

013 Rough Body, Plated All Over " 

014 Finished All Over " 


2.05 2.45 
2.30 ! 2.60 
2.40 ! 2.85 
2.55 3.00 


3.25 
3.35 
3.65 
3 85 


4.50 
4.90 
5 05 
5.25 
5.80 


6.50 
6.65 
7.10 
7.50 
8.10 


10.00 
10.25 
10.85 
11 50 


015 I Finished and Plated All Over " 


2.90 3 40 


4.30 


12 35 



In ordering, always use valve numbers and sizes. 

Valves fitted with lock and shield at same list ; keys extra. 

These valves are heavier than our regular pattern radiator valves and are 
suitable for use where the requirements are more exacting. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 



317 



National Tube Co. KlPi Pittsburgh, Pa., U.S.A. 



SPECIAL RADIATOR VALVES 

Jenkins Discs. Wood Wheels 



Without Union 



Fig. H-1006 




Threads: Female left-band on side, female right-hand on bottom. 



No. 



Size inches 



H < M 


1 


IK 


V4 


2.00 


2.50 


3.20 


4.50 


6.25 


2.25 


2.70 


3.50 


4.75 


6.50 


2.50 


2.85 


3.65 


4.90 


6.75 


2.65 


3.00 


3.75 


5.25 


7.25 


2.85 


3.10 


4.00 


5.40 


7.75 



021 
022 
023 
024 
025 



Rough Body, Finished Trimmings..each 
Rough Body, Plated Trimmings. . . " 

Rough Body, Plated All Over " 

Finished All Over " 

Finished and Plated All Over " 



10.50 
10.75 
11.00 
11.75 
12.25 



In ordering, always use valve numbers and sizes. 

Valves fitted with lock and shield at same list; keys extra. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

These valves are heavier than our regular pattern radiator valves, and are 
suitable for use where the requirements are more exacting. 

318 



National Tube Co . Ji/D Pittsburgh, Pa., U.S.A. 
SPECIAL RADIATOR VALVES 

Jenkins Discs. Wood Wheels 
With Union 

Fig. H 1007 




Threads: Male right-hand on Union, female right-hand on bottom. 



No.'Size inches 

026 
027 
028 
029 
030 



¥i % 



1 


V4 


1** 


4.30 


5.85 


7.75 


4.65 


6.25 


8.00 


4.75 


6.40 


8.10 


4.80 


6.40 


8.75 


5.25 


7.00 


9.25 



Rough Body,Pinished Trimmings 
Rough Body, Plated Trimmings. . 
Rough Body, Plated All Over .... 

Finished All Over 

Finished and Plated All Over. . . . 



2.75 
3.00 
3.05 
3.25 
3.50 



3.50 
3.75 

3.80 
4.00 
4.25 



12.60 
12.85 
13.10 
13.85 
14.35 



In ordering, always use valve numbers and sizes. 

Valves fitted with lock and shield at same list ; keys extra. 

These valves are heavier than our regular valves, and are suitable for use 
where the requirements are more exacting. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

319 



National Tube Co. JlMM Pittsburgh, Pa. U.S.A. 



SPECIAL RADIATOR VALVES 

Jenkins Discs. Wood Wheels 

With "Kewanee" Union 
'Patented) 

Fig. H1011 




Threads: Male right-hand on Union, female right-hand on bottom. 



Size inches 


V2 


% 


1 


1M 


iy 2 


2 


No. H-1008, Rou^h Body, Finished Trimming 

No. H-1009, Rough Body, Hated Trimmings'. . . 

No. H-1010, Rough Body, Plated All Oyer 

Fig. H-101i; Finished All Over 

No. H-1012, Finished and Plated All Over 


2.75 
3.00 
3.05 
3.25 
3.50 


3.50 
3.75 
3.80 
4.00 
4.25 


4.30 
4.65 
4.75 
4.80 
5.25 


5.85 
6.25 
6.40 
6.40 
7.00 


7.75 

8.00 
8.10 
8.75 
9.25 


12.60 
12.85 
13.10 
13.85 
14.35 













In ordering, always use valve numbers and sizes. 

Valves htted with lock and shield at same list; keys extra. 

These valves are heavier than our regular pattern radiator valves, and 
are suitable for use where the requirements are more exacting. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

320 



National Tube Co. frf (j Pittsburgh, Pa., U.S.A. 
RADIATOR VALVES 



Brass or Jenkins Discs 
With Lock and Shield 



Fig. H 1013 
Special with Union 



Fig. H-1014 
Key No. 1 



Fig. H-1015 
Regular with Union 





Any of our radiator valves can be furnished with lock and 
shield. List price is the same as with wood wheel. 

When ordering, specify style of valve wanted by number, adding 
the words "lock and shield." 

KEYS FOR LOCK AND SHIELD VALVES 



Plain 



Plated 



No. 1, Fig. H-1014, for valves ^ to 2 inches, inclusive 



50 



70 



When ordering keys, please specify valve for which key is desired. Give 
Fig. No. of valve. 



321 



National Tube Co. pig Pittsburgh, Pa., U.S.A. 
RADIATOR VALVES — CORNER 

Jenkins Disc. Wood Wheels 

Fig. H-1016 Fiff. H-1017 

Right Hand Valve, Without Union Left Hand Valve, With Union 




WITHOUT UNION 




No. 


Size inches 


H 


1 


1M 


IX 


2 


31 
32 
33 
34 
35 


Rough Body, Finished Trimmings.. 
Rough Body, Plated Trimmings.. . . 

Rough Body, Plated All Over 

Finished All Over 

Finished and Plated All Over 


2.75 
3.00 
3.15 
3.40 
3.80 


3.50 
3.85 
4.00 
4.25 
4.75 


5.00 
5.25 
5.50 
5.75 
6.25 


7.00 
7.25 
7.50 
8.00 
8.50 


11.55 
11.85 
12.10 
13.05 
13.60 



WITH UNION 



No. 


Size inches % 


1 


IK 


IK 


2 


36 
37 
38 
39 


Rough Body, Finished Trimmings . . 
Rough Body, Plated Trimmings. . . . 

Rough Body, Plated All Over 

Finished All Over 


3.85 
4.15 
4.20 
4.50 

4.85 


4.75 
5.15 
5.25 
5.50 
6.00 


6.45 
6.90 
7.05 
7.20 
7.80 


8.55 
8.80 
8.95 
9.55 
9.95 


13.85 
14.15 
14.45 
15.35 


40 


Finished and Plated All Over 


15.95 



Valves fitted with lock and shield at same list; keys extra. 

We shall invariably refuse to allow the return of such valves as may be 
incorrectly ordered. 

Corner valves without unions are tapped right hand bottom, left hand 
side. On corner valves with unions both openings have right hand threads. 

322 



National Tube Co. jTfcj Pittsburgh, Pa., US A. 



RADIATOR VALVES — HOT WATER 

Quick Opening. Quarter Turn 
Fig. H 1027 




WITHOUT UNION 










Size inches 


% 


1 


m 


V/i 


2 


No. H-1018, Rough Body, Finished Trim'gs 
No. H-1019, Rough Body, Plated Trimmings 
No. H-1020, Rough Body, Plated All Over. . 
No. H-1021, Finished All Over 


1.60 
1.85 
1.95 
2.15 
2.50 


2.25 
2.40 
2.65 
2.85 
3.25 


3.25 
3.60 
3.70 
4.00 
4.45 


4.50 
4.85 
5.00 
5.50 
6.00 


7.00 
7.25 
7.75 
8.50 


No. H-1022, Finished and Plated All Over.. 


9.25 



WITH UNION 










Size inches 


H 


1 


m 


m 


2 






No. H-1023, Rough Body, Finished Trim'gs 
No. H-1024, Rough Body, Plated Trimmings 
No. H-1025, Rough Body, Plated All Over. . 
No. H-1026, Finished All Over 


2.45 
2.60 

2.85 
3.00 
3.40 


3.25 
3.35 
3.65 
3.85 
4.30 


4.50 
4.90 
5.05 
5.25 
5.80 


6.50 
6.65 
7.10 
7.50 
8.10 


10.00 
10.25 
10.85 
11.50 


Fig. H-1027, Finished and Plated All Over. 


12.35 



Where valves without union are desired, they will be furnished tapped 
right hand bottom and left hand side, unless otherwise specified. 

Valves with unions will be furnished with right hand threads both bot- 
tom and side. We shall invariably refuse to allow the return of such valves 
as may be incorrectly ordered. 

323 



National Tube Co. i nig| Pitts bur gK, Pa., U.S.A. 



RADIATOR GATE VALVE 

With "Kewanee" Union 

(Patented) 

Suitable for Steam Working Pressures up to 125 Pounds 

Fig. H-1033 




Threads: Male right hand on Union, female right hand on 
opposite end. 

FEMALE BOTH ENDS— NO UNION 



Size inches 


Vt 


H 


1 


1M 


iy 2 


2 


No. H-1028, Rough Body, Plain each 

No. H-1029, Rough Body, Plated all Over " 
No. H 1030, Finished all Over " 


1.70 
2.00 
2.65 
2.95 


2.25 
2.60 
3.25 
3.60 


3.05 
3.45 
4.50 


4.25 
4.70 
6 00 


5.85 
6.35 
-7.50 
8.00 


9.05 

9.80 

12 00 


No. H-1031, Finished and Plated all Over " 


4.90 | 6.45 


12.75 


WITH "KEWANEE" MALE UNION 


Size inches 


V2 


H 


1 \1H 


VA 


o 


No. H-1032, Rough Body, Plain each 

Fig. H-1033, Rough Body, Plated all Over Except Union ... " 


2.15 
2.45 


2.80 
3.15 


3.75 ; 5.10 
4.15 | 5.55 


7.10 
7.60 


10.65 
11.40 



Can furnish these valves also with lock and shield when desired, at same 
lists. Keys extra. 

We shall fill orders for this style radiator valve tapped as above, unless 
otherwise specified, and shall invariably refuse to allow the return of such as 
may be incorrectly ordered. 

324 



National Tube Co.[J§Q Pittsburgh, Pa., U.S.A. 



BRASS UNION ELBOWS 



For Radiator Connections 



Fig. H-1034 





No. 


Size inches 


X A 


% 


1 


1H 


in 


2 


1 
2 
3 
4 
5 


Rough Body, Plain each 

Rough Body, Plated Trimmings " 

Rough Body, Plated " 

Finished All Over " 

Finished and Plated All Oyer " 


1.50 
1.65 
1.75 
1.90 
2.15 


1.75 
1.90 
2.00 
2.20 
2.40 


2.25 
2.40 
2.50 
2.75 
3.00 


2.95 
3.10 
3.20 
3.60 
3.90 


3.70 
3.85 
4.00 
4.60 
4.85 


6.00 
6.15 
7.00 
7.50 
8.50 



Order by number. 

The above elbow can be furnished with "Kewanee" union when desired. 



325 



National Tube Co. {T11S Pittsburgh., Pa., U.S.A. 
RADIATOR AIR VALVES — COMPRESSION 



Fig. H-1035 



Fig. H1036 



Fig. H-1037 






No. 1 



No = 2 



Fig. H 1038 



Fig. H-1039 




No. 4 




No. 5 



Chased Iron Pipe 


Plain 


Plated 


Size 


inches 


Vs 


Vs 




No. 1, All Brass 


ftanh 


.30 
.40 
.05 
.30 

.50 


.35 


No. 2, Wood Wheel " 


.45 


No. 3, Wood Wheel with Nose " 


.70 


No. 4, Lock and Shield " 


.35 


No. 5, Lock and Shield with Nose 


<i 


.57 



Keys for No. 4, extra; plain, each, net, 4 cents; plated, each, net, 6 cents. 

326 



National Tube Co. ]jrr; Pittsburgh, Pa., U.S.A. 



BRASS COCKS 

AND 

FITTINGS 



827 



National Tube Co. [BECI Pitts bur gK, Pa., U.S.A. 



BRASS COCKS 

The line of Brass Cocks shown on the succeeding pages, con- 
sisting of steam and gas cocks of various types, is quite extensive 
and should meet almost all requirements. 

We should like to call particular attention to the " Kewanee " 
principle applied to Brass Cocks, as illustrated on page 336. The 
non-corrosive joint, together Avith the spherical connection feature, 
making a secure joint even when the pipe is out of line, are of 
great service. This construction obviates the use of the gasket and 
one nipple, and also saves considerable labor in connecting up. 

EXTRA HEAVY COCKS 

For general service we would especially recommend our line 
of Extra Heavy Cocks for all pressures up to and including 250 
pounds. 

The generous proportions of the plug afford ample bearing to 
insure a tight and serviceable joint, while the substantial construc- 
tion insures freedom from springing. 

All parts are made of " High-Duty-Metal, " which is a metal 
with unusual wearing qualities and peculiarly adapted to use with 
high-pressure steam. 

All cocks are thoroughly tested before being placed in stock. 



328 



National Tube Coo) fcj Pittsburgh, Pa., U.S.A. 



STANDARD BRASS STEAM COCKS 

Steam Metal 



Fig. H-1100 
T Handle 




Size 


inches 


Vs 


H 


% 




Fig. H-1100 


each 


.85 
1.00 


.85 
1.00 


1 00 


JNo. H-1101, With Check " 


1 15 








Fig. H 1103 
Square Head 




Size inches 


X 


% 


V2 


% 


1 


Vti. 


1« 


2 


VA 


3 


Fig. H-1102, Fig. H-l 103. . .each 
No. H-1104, With Check. .. . " 


.85 
1.00 


1.00 
1.15 


1.25 
1.40 


1.70 
1.90 


2.35 
2.55 


3.70 
3.95 


4.85 
5.15 


7.30 
7.65 


14.50 
15.00 


22.50 
23.25 



For all brass special spring plug cock, see page 365. 

Square head steam cocks will be furnished unless otherwise specified. 

329 



National Tube C o . W3M Pittsburgh, Pa., U. S.A 

SPECIAL PATTERN BRASS STEAM 
COCKS 

Steam Metal 



Fig. H-1105 
Flat Head 



Fig. H1106 
Square Head 





Size 


inches x /± 


% 


V2 K 


1 


Figs. H-1105, H-1106 


each 1.30 


1.50 


2.00 | 2.85 


4.00 


Size 


inches | 134 


1H 


2 


23^ 


3 


Figs. H-1105, H-1106 


each | 6 . 75 


8.50 


13.50 | 25.00 


37.00 



For all brass special spring plug cock, see page 365. 
Square head steam cocks will be furnished unless otherwise ordered. 
These cocks are somewhat heavier than the standard brass cocks shown 
on page 329, and are suitable for use where the service is more severe. 



330 



National Tube Co.^^PittsburgK, Pa.,US.A. 

STANDARD BRASS MALE AND FEMALE 

COCKS 

Steam Metal. Square or Flat Heads 

Fig. H-1107 
Flat Head 




Size inches 


H 


% 


1 


IX 


m 


2 


Each 


2.00 


2.50 


3.00 


5.35 


6.75 


9.85 



Square head steam cocks will be furnished unless otherwise specified. 

BRASS THREE-WAY COCKS 

Steam Metal. With Check 

Fig. H-1108 
Square Head 



U"| 




%W * 



Size inches 


H 


H 


1 


1M 


^A 


2 


23^ 


3 


Each 


2.50 


3.00 


3.75 


5.75 


7.15 


11.00 


18.75 


26.00 



For all brass special spring plug cocks, see page 365. 

331 



National Tube Co. [{gig Pittsburgh, Pa., US. A. 



EXTRA HEAVY BRASS COCKS 



High-Duty-Metal" 



Suitable for Steam Working Pressures up to 250 Pounds 



Fig. H-1109 
Flat Head 




Fig. H-1110 
Square Head 




ii m) 



Size 


inches' % y 2 % 1 


1M ! 1)4 


Figs. H-1109, H-1110 .... 


each 


1.75 1.75 2.40 j 3.60 6.00 j 7.75 


Size 


inches 


2 ! 2^ 


3 ' 3^ 


4 |.... 


Pigs. H-1109, H-1110 


...... each 


11.50 23.00 


35.00 f 50.00 | 65.00 | .... 



For all brass special spring plug cocks, see page 365. 

Furnished with square head unless otherwise specified. 

The compact construction of these cocks gives great strength without 
unnecessary weight. 



332 



National Tube Co. jTj^ Pittsburgh., Pa., U.S.A. 



STANDARD GAS SERVICE COCKS 



Fig. H-llll 
Tee Handle 




Size inches 

Fig. H-llll each 

No H-1112, with Check " 



H 


% 


y 2 


.75 
.90 


.85 
1.00 


.95 
1.10 



1.15 
1.35 



Fig. H 1113 

Flat Head 



Fig. H-1114 
Square Head 





Size .inches 



Figs. H-1113, H-1114. each 

So. H-1115, with Check " 



.75 

.90 



% 



.85 
1.00 



y 2 

.95 
1.10 



1.15 



1M 



1.502.25 



1.351.702.50 



5.10 

5.40 



5.00 
5.30 



2M 



11.00 



16.00 



Flat head service cocks will be furnished unless otherwise specified. 

333 



National Tube Co. EH3 Pittsburgh, Pa., U.S.A. 



HEAVY PATTERN GAS SERVICE COCKS 

Fig. H-1117 
Square Head 





Size inches 


X 


Vs 


X 


% 


1 


IX 


1H 


2 


2^ 


3 


Each 


.85 


.95 


1.05 


1.30 


1.70 2.60 3.60 6.5012.00 


18 00 







SPECIAL HEAVY PATTERN GAS SERVICE 

COCKS 

Fig. H-1118 




Size 


. . . inches 


x 


X 


1 


IX 


1H 


2 


Pig. H-1118 

No. H-1119, With Check.. 


.... each 


1.05 
1.45 


1.30 
1.75 


1.70 
2.50 


2.60 
3.25 


3.60 
4.75 


6.50 
7.50 



Flat head gas cocks will be furnished unless otherwise ordered. Exception is made to 
this, however, in the case of Pacific Coast points,where square head gas cocks are furnished. 

The heavy pattern and special heavy pattern of gas service cocks are, as their names 
imply, somewhat heavier than the standard gas service cocks shown on page 333. They are 
consequently suitable for use where requirements are more exacting. 

334 



National Tube Co.Jkfcj Pittsburgh, Pa., U.S.A. 



BAR PATTERN GAS SERVICE COCKS 

Single or Double 
Fiff. H-1120 Fig. H-1121 

Standard Double Bar Heavy Pattern Single Bar 





Size inches 


M 


% 


V2 


H 


1 


IK 


V/2 


2 


^A 


3 


Fig. H-1120, Standard each 

Fig. H-1121, Heavy Pattern ..." 
No. H-1122, Special Heavy.... " 


.75 

.85 

.... 


.85 
.95 


.95 
1.05 
1.05 


1.15 
1.30 
1.30 


1.50 
1.70 
1.70 


2.25 

2.60 
2.60 


3.10 
3.60 
3.60 


5.00 
6.50 
6.50 


11.00 


16.00 



Bar pattern gas service cocks are furnished as follows : 
Standard, with, double bar. 
Heavy pattern, with single bar. 
Special heavy pattern, with double bar. 

STANDARD MALE AND FEMALE GAS 
SERVICE COCKS 

Fig. H-1123 




Size inches 


M 


Vs 


y 2 


H i 


IK 


V4 


2 


Each 


1.00 


1.00 


1.30 


1.40 1.95 


3.00 


4.25 


6.00 



Flat head gas cocks will be furnished unless otherwise specified. 

335 



National Tube Co. |£§|g Pittsburgh, Pa., U.S.A. 



"KEWANEE" UNION GAS SERVICE COCKS 



Fig. H-1124 




Size 


inches 


Y2 


H 


1 


m 


W2 


2 


Each 





1.40 


1.55 


2.20 


3.40 


5.00 


7.00 



Will be furnished with male union and with flat head unless otherwise 
specified. 

GAS SERVICE COCKS 

" Boston Pattern" 
Fig. H-1126 




Size inches 


M 


H 


K 


H 


1 


1M 


VA 


2 


Female, No. H-1125 each 

With Check, Fig. H-1126. . . " 


.75 
.90 


.85 
1.00 


.95 
1.10 


1.15 
1.35 


1.50 
1.70 


2.25 
2.50 


3.10 
3.40 


5.00 
5.30 


Size inches 


M 


% 


X 


H 


1 


1M 


IX 


2 


Male & Female Jo. H-l 127.. each 
With Check, No H-1128.... " 


1.00 
1.15 


1.00 
1.15 


1.30 
1.45 


1.40 
1.60 


1.95 
2.15 


3.00 
3.25 


4.25 

4.55 


6.00 
6.30 



Flat head cocks will be furnished unless otherwise specified. 
It will be noted that the "Boston Pattern" cock is equipped with lock 
nut and check. 

336 



National Tube Co. Jj fO Pittsburgh, Pa., U.S.A. 
GAS METER COCKS 



Fig. H 1129 




Size. 


. . . . „ inches 


■ X 


% 


1 


IH 


1H 


2 


Each 


1.30 


1.40 


1.95 


3.00 


4.25 


6.00 



GAS METER COCKS 



With Union 
Fig. H-1130 




Size inches 


V2 


% 


1 


Wa 


m 


2 


Each 


1.40 


1.55 


2.20 


3.40 


5.00 


Y.00 



Plat head meter cocks will be furnished unless otherwise specified. 
Meter cocks are made with wipe joint only. 

337 



National Tube Co. iJ/D Pittsburgh, Pa., U.S.A. 



LOCK GAS SERVICE AND METER COCKS 



Fig. H-1131 



Fig. H-1132 





Size inches 


V2 


% 


1 


1H 


V/2 


2 


Fig. H-1131, Service Cocks each 

Fig. H-1132, Meter Cocks " 


1.30 
1.40 


1.60 
1.75 


2.10 
2.30 


3.50 
3.85 


5.00 
5.50 


V.00 
7.75 



GAS METER COCKS 

With Union and Lock 

Fig. H-1133 
Round-way and Flat-way 




Size inches 


V2 


v± 


1 


1M 


1^ 


2 


No. H-1134, Flat-way each 

Fig. H-1133, Round-way " 


1.50 
2.25 


1.80 
2.70 


2.50 
3.75 


4.00 
6.00 


5.50 

8.25 


8.00 
12.00 



Prices do not include lock. 

Above cocks are furnished flat head unless otherwise specified. 

Meter cocks are made with wipe joint only. 

338 



National Tube Co. jT fcj Pittsburgh, Pa., U.S.A. 
LOCK SHIELD AIR COCKS 

Brass 
Suitable for Air Working Pressures up to 100 Pounds 

Fig. H-1135 




Fig. H-1136 
Malleable Wrench for Use with Above Cock 




Size inches 



Fig. H-1135 each 

Pig. H-1136, Wrench " 



V4 



2.50 
.25 



This cock is used chiefly on air lines in mines. 

One of the special features is that it can not be operated except by wrench. 
The heads are always made triangular. 

For all brass special spring plug cock, see page 365. 

339 



National Tube Co. 7] \T0 Pittsburgh, Pa., U.S.A. 



ROUGH STOP COCKS 



Threaded for Iron Pipe 



Tee Handle 



Fig. H-1137 
Standard 



Fig. H1138 
Check and Waste 





Size inches 

Fig. H-1137, Straight-way per doz. 

Pig. H-1138, Straight-way, Check and Waste " 

No. H 1139, Round-way " 

No. H-1140, Round- way Check and Waste. . " 

Size inches 

Fig. H-1137, Straightway per doz. 

Fig. H-1138, Straight-way, Check and Waste " 

No. H-1139, Round- way " 

No. H-1140, Round- way, Check and Waste. . " 



^ 



U 



15.00 
17.00 



17.00 
19.00 
21.00 
23.00 



22.00 
24.00 
27.00 
29.00 



26.00 
28.00 
32.00 
34.00 



1M 



V/2 



38.00 
41.00 
54.00 
57.00 



00.00 
64.00 
84.00 
88.00 



90.00180.00 

96.00190.00 

126.00 250.00 

132.00 260.00 



Round-way stop cocks are always furnished unless otherwise specified. 
Customers are requested to state whether tee handle or lever handle is 
desired. 



340 



National Tube Co. Pittsburgh., Pa., U.S.A. 



ROUGH STOP COCKS 



Threaded for Iron Pipe 



Lever Handle 



Fig. H-1141 
Standard 



Fig. H-1142 
Check and Waste 




Size inches 

Pig. H-1141, Straight-way per doz. 

Pig. H-1142, Straight-way, Check and Waste " 

No. H-1143, Round-way " 

No. H-1144, Round-way, Check and Waste. . " 

Size inches 

Fig. H-1141, Straight-way per doz. 

Pig. H-1142, Straight-way, Check and Waste " 

No. H-1143, Round- way " 

No. H-1144, Round-way. Check and Waste. . " 



V* 



15.00 
17.00 



17.00 
19.00 
21.00 
23.00 



22.00 
24.00 
27.00 
29.00 



26.00 
28.00 
32.00 
34.00 



Vd 



V6 



38.00 
41.00 
54.00 
57.00 



60.00 
64.00 
84.00 
88.00 



90.00 

96.00 

126.00 

132.00 



180.00 
190.00 
250.00 
260.00 



Round-way stop cocks are always furnished unless otherwise specified. 
Customers are requested to state whether tee handle or lever handle is 
desired. 



341 



National Tube Co . 'Kfgf Pittsburgh, Pa., U. S.A. 



ROUGH STOP COCKS 

Threaded for Iron Pipe 
Male and Female 



Fig. H-1145 
Tee Handle 



Fig. H-1148 

Lever Handle 

Check and Waste 





Size inches 


% 


V2 


% 


H 




Fig. H-1145, Tee Handle 

No. H-1146, " " Check and Waste 

" H-1147, Lever Handle 


15.00 
17.00 


17.00 
19.00 
17.00 
19.00 


22.00 
24.00 
22.00 
24.00 


26.00 
28.00 
26.00 


Fig. H-1148, " " Check and Waste 


28.00 


Size inches 


1 


m 


V4 


2 


Fig. H-1145, Tee Handle 


38.00 
41.00 
38.00 
41.00 


60.00 
64.00 
60.00 
64.00 


90.00 
96.00 
90.00 
96.00 


180.00 


No. H-1146, " " Check and Waste 


190.00 


" H-1147, Lever Handle 


180.00 


Fig. H-1148, " " Check and Waste 


190.00 



Customers are requested to state whether tee handle or lever handle 
is desired. 



342 



National Tube Co. 



Pittsburgh., Pa., U.S.A. 



HYDRANT COCKS 

Threaded for Iron Pipe 
Fig. H 1149 




Size inches 



IU 



Fig. H-1149, Straight-way per dozen 

No. H-1150, Round-way 



21.00 
25.00 



31.50 45.00 
37.50 61.00 



69.00 
93.00 



Round-way Hydrant Cocks are always furnished unless otherwise specified 

BRINE COCKS 

Brass. Threaded for Iron Pipe. Lever Handle 

Fig. H-1151 
Male and Female 




Size inches 


V2 


H 


1 


1M 






Each 


1.35 


2.00 | 3.00 


4.50 



343 



National Tube Co.S Pittsburgh, Pa., U.S.A. 



RAILING FITTINGS— FINISHED BRASS 




Malleable Iron Pattern 

Fig. H-H53 
No. 2 



Fig. H-1154 
No. 3 




Fig. H-1158 
No. 7 





Size 


. . inches 


H 


% 


1 


ik 


^A 


2 


N 


o.l 

' 2 
' 3 
' 4 
' 5 
' 6 
' 7 
' 8 


Elbow 

Elbow, Side Outlet.. 
Tee 

Tee, Side Outlet 


. . .ea 


ch 


.60 

.80 

.80 

1.20 

1.20 

1 40 


.70 

.90 
.90 
1.30 
1.30 
1.50 
.40 
1.50 


.80 
1.10 
1.10 
1.50 
1.50 
1.70 

.55 
2.00 


1.20 
1.70 
1.70 
2.00 
2.00 
2.25 
.75 
2.50 


1.60 
2.00 
2.00 
2.40 
2.40 
3.00 
1.00 
3.25 


2.50 
3.00 
3.00 
3.50 




Cross 

Cross, Side Outlet. . . 


3.50 
4 00 




Floor Flange 

Acorn Ornament 


i 


.30 
1.00 


1.30 
4.50 



In ordering please describe kind wanted by number and size. 
Unless otherwise specified all openings will be tapped right hand. An advance of 15% 
will be charged when fittings are tapped otherwise. 

For malleable railing fittings, see Malleable Section. 

344 



National Tube Co 



Pittsburgh., Pa., U.S.A. 



BRASS STEAM FITTINGS 

Iron Pipe Size 



Fig. H-1160 
Elbow 



Fig. H-1161 
45° Elbow 




Suitable for Steam Working Pres- 
sures up to 125 Pounds 




Fig. H-1164 
Coupling, R. H. 



^md 



Fig. H-1165 
Coupling, R. and L. 



Fig. H-1166 
Bushing 





Fig. H-1167 
Union Rough 



Fig. H-1168 
Union Finished 





Rough brass fittings are furnished unless otherwise specified. 

Unless otherwise specified, beaded fittings will be furnished, except where made only 
in plain, in which case plain will be furnished. 

315 



National Tube Co. Miffi Pittsburgh, Pa., U.S.A. 



BRASS STEAM FITTINGS 

IRON PIPE SIZE — Rough 
Suitable for Steam Working Pressures up to 125 Pounds 



Size inches 


V& 


& 


\. 


% 


% 


1 


IH 


1*4 


2 


2V6 


3 


3 l 4 


4 


Ells 

Ells, 45° 


.12 


.17 

.25 
.35 
.22 

!io 


.21 
.30 
.35 
.26 
.30 
.30 
.30 
.38 
.35 


.28 
.40 
.55 
.35 
.40 
■40 
.40 
.50 
.45 
.50 
.50 
.65 
.14 
.15 
.30 
.30 
.25 
.15 
.32 
.25 
.30 
56 


.35 
.50 
.75 
.45 
.60 
.60 
.50 
.63 
.70 
.70 
.60 
.75 
.21 
.20 
.40 
.40 
.35 
.20 
.45 
.37 
.45 
.70 
.80 
88 


.50 


.85 


1.10 
1.65 
2.50 
1.40 
1.90 
1.60 
1.30 
1.65 


1.50 
2.25 
3.25 
1.90 
2.50 


3.50 
5.25 


4.50 
6.75 


7.00 


10.00 


Ells, Street 


1.001.80 

.621.10 
.85 1.20 
.85 1-W 






Ells, Reducing 

Ells, Drop, Female 

Ells Side Outlet 


4.40 


5.65 


8.75 


12.50 












Tees _ 

Tees, Reducing 


.15 


.20 

.25 


.75 

.95 

1 05 


1.00 
1.25 


1.75 

2.20 


4. CO 
5.00 


5.50 
6.90 


9.00 
11.25 


13.00 
16.25 


Tees, 4- Way 






1.00 

.80 

1.00 

.38 

.28 

.56 

.56 

.45 

.30 

.65 

.50 

.60 

1.00 

1.15 

1 9 5 


1.35 

1.50 

1.90 

.50 

.40 

.80 

.80 

.60 

.45 

.90 

.60 

.75 

1.70 

2.00 

2.15 

1.70 

1.70 


1 so 

2. CO 

2.50 

.67 

.50 

1.00 

1.00 

.80 

.70 

1.12 

.90 

1.12 

2.20 

2.50 

2.75 

2.50 

2.50 












Crosses 

Crosses, Reducing 


.20 


.30 
.38 
.10 
.10 

"20 
.15 
.10 
.16 
.14 
.17 


.40 
.50 
.12 
.12 

!24 
.20 
.12 
.22 
'.16 
.20 


3.50 
4.40 
1.00 

.90 
1.80 
1.80 
1.10 

.95 
1.85 
1.S5 
1.75 
3.00 
3 50 
3.75 
3.60 
3.60 


5.00 
6.25 
1.50 
1.25 
2.50 
2.50 
2. CO 
1.50 
3.00 
2.40 


7.00 
8.75 


10.00 
12.50 


14.50 
18.00 


Plugs 

Countersunk Plugs 

Solid Brass Plugs 


.09 

.'is 

.15 

.10 


2.00 
4.00 
4.00 
3.00 
2.75 
4.50 
3.50 


3.00 


4.00 


6.00 
5.00 


8.00 
6.00 








Couplings 


.10 


























.63 
.70 
.70 
.70 












' 6.00 
6.00 


' 7.75 

7.75 






Unions, Ground Joints 

Unions, Ground Joints, Semi-finished 


.32 
.32 


.36 .50 
.36! 52 


.90 
.90 


1 25 
1.25 





Finished 



Size inches 



Ells 

Ells, 45° 

Ells, Street 

Ells, Reducing 

Ells, Drop, Female 

Ells, Side Outlet 

Tees 

Tees, Reducing 

Tees, Drop, Female 

Tees, 4-Way 

Crosses 

Crosses, Reducing 

*Bushings 

Plugs 

Countersunk Plugs 

Solid Brass Plugs 

Caps 

Lock Nuts 

Reducers 

Couplings 

Couplings, R. & L 

Return Bends, Close 

Return Bends, Medium. 

Return Bends, Open 

Unions. Ground Joints. 



.24 



.30 



.50 



.6> 



U 1 \Va VA 



.70|1.001. 
.85 1.25.2. 
.10 1.50 2. 



1.00 



1 

1 
1 
1 

901 
001 
001 

.28 



901.25 2 
20 1.70 2 
20 1.70 2 
00 1.50 
251.90 
402.10 
402.00 
20 1. 



70 2.20 
102.75 
653.60 

20 



2.00 3. 

.76 1. 

.56 . 
1.121. 
1.121. 

.90 

.60 
1.30 
1.00 
1.10 
2.00 
2.30 
2.50 



3.80 
3.20 
2.60 



00 
3.75 
4.75 
3.80 
5.00 



3.50 
4.40 



4.00 
5.00 
1.35 
1.00 
2.00 



16 2.00 
201.60 
90|l.40 

2.25 



1.2511.70 



1 

2.00 
4.40 
5.00 
5.50 
2.50 



7.00 
8.80 
2.00 
1.80 
3.60 
3.60 
2.20 
1.90 
3.70 
2.70 
3.10 
6.00 
7.00 
7.50 
3.60 



V-A 



7.00 



8. CO 
10.00 



10.00 
12.50 
3.00 
2.50 
5.00 
5.00 
4.00 
3.00 
6.00 
4.80 



9.00 
11.00 



11.30 



11.00 
13.80 



14.00 
17.50 



4.00 
8.00 
8.00 
6.00 
5.50 
9.00 
7.00 



6.00 7.75 



3V4 



14.00 
17.50 



18.00 
22.50 



20.00 
25.00 



6. CO 



12.00 
10.00 



For nipples, see following page. 

All nickel plated brass fittings are 20% in advance of above list. 
*Bushings listed above reduce one size only. For list on other sizes, see 
opposite page. 

346 



National Tube Co. >j\fD Pittsburgh, Pa., U.S.A. 



BRASS STEAM FITTINGS 

Iron Pipe Sizes 

BRASS NIPPLES 

Suitable for Steam Working Pressures up to 125 Pounds 



Size 


Length, Inches 


Inches 


Close 


1% 


2 


2*4 


3 


3*4 


4 1 4*4 


5 


5*4 


6 


' *•• 


. .each 


.16 


.16 


.1 


9 .22 


.25 


.28 


.31 


.34 


.37 


.40 


.43 


v A .. 


'■ 


.20 


.20 


.2 


4 .28 


.32 


.36 


.40 


.44 


.48 


.52 


.56 


*A.. 


" 


.23 


.23 


.2 


8 .33 


.38 


.43 


.48 


.53 


.58 


.63 


.68 


A- 


" 


.30 


.30 


.3 


6 .42 


.48 


.54 


.60 


.66 


.72 


.78 


.84 


\.. 


a 


.32 




.3 


9 .46 


.53 


.60 


.67 


.74 


.81 


.88 


.95 


i .. 


u 


.40 






.4 


9 .58 


.67 


.76 


.85 


.94 


1.03 


1.12 


1.21 


i^.. 


it 


.63 








. .75 


.87 


.99 


1.11 


1.23 


1.35 


1.47 


1.59 


\v 2 .. 


w 


.74 








. .88 


1.02 


1.16 


1.30 


1.44 


1.58 


1.72 


1.86 


2 .. 


'• 


1.00 








. 1.19 


1.38 


1.57 


1.76 


1.95 


2.14 


2.33 


2.52 


2V ? .. 


•' 


1.80 










2.04 


2.32 


2.60 


2.88 


3.16 


3.44 


3.72 


3 .. 


" 


2.50 










2.80 


3.20 


3.60 


4.00 


4.40 


4.80 


5.20 


3U.. 


« 


4.00 














5.10 


5.68 


6.26 


6.84 


7.42 


4 .. 


" 


4.75 














5.86 


6.53 


7.20 


7.87 


8.54 


4V5.. 


a 


6.00 














7.20 


8.01 


8.82 


9.63 


10.44 


5 .. 


u 


- 8.50 
















10.30 


11.35 


12.40 


13.45 


6 .. 


it 


11.50 
















13.65 


15.05 


16.45 


17.85 








a 


\.s 


>T 


IRON 

T 


PAT1 

rnn P 


^ERr> 


r— RC 


)UGH 









Suitable for Steam Working Pressures up to 250 Pounds 

Fig. H-1169 Fig. H-1170 Fig H-1171 

Elbow Tee Cross 






Size .... .inches 



Elbows, Fig. H-1169.. each 

Ells, Reducing. " 

Ells, R. and L. " 

Ells, 45° <• 

Tees, Fig. H-1170... " 

Tees, Reducing. " 

Crosses, Fig. H-1171.. " 

Crosses, Reducing. ... " 

Bushings " 

Return Rends, close. . " 

Return Bends, open. . " 



.36 
.42 
.42 
.43 
.65 
.75 
.90 
1.04 
.28 
.70 
.75 



% 



.70 

.80 

.80 

.84 

1.00 

1.15 

1.30 

1.50 

.42 

.85 

1.00 



1.00 
1.15 
1.15 
1.20 
1.35 
1.55 
1.80 
2.10 
.76 
1.00 
1.75 



Ik 



1.50 
1.72 
1.72 
1.80 
2.00 
2.30 
2.75 
3.15 
1.00 
2.25 
3.00 



1J 



2.00 
2.30 
2.30 
2.40 
3.00 
3.45 
4.00 
4.60 
1.34 
2.75 
3.75 



3.00 
3.45 
3.45 
3.60 
4.50 
5.20 
5.25 
6.00 
2.00 
4.50 
6.00 



2^1 3 



5.50 
6.30 
6.30 
6.60 
7.50 
8.60 
9.00 
10.35 
3.00 



8.50 

9.75 

9.75 

10.20 

11.00 

12.65 

14.00 

16.00 

5.00 



33^ 



16.00 
18.50 
18.50 
20.00 
20.00 
22.00 
27.00 
30.00 
10.50 



Finished brass fittings made from cast iron pattern at double above lists. 
We can supply other brass fittings made from any cast iron or malleable 
patterns at special prices. 

347 



National Tube Co. KBGfi Pittsburgh, Pa., U.S.A. 



BRASS FLANGE UNIONS — ROUGH 

Faced. With Iron Bolts 
Suitable for Steam Working Pressures up to 125 Pounds 



Fig. H-U72 




Size 


. inches 


X 


H 


1 


1M 


1H 


2 


2V 2 


Diameter of Flange . . 
No. of Bolts 


. .inches 


sy 8 

3 

3.50 


sy 8 

3 

3.50 


3M 

4 
3.75 


4^ 

4 

4.25 


m 

4 
5.60 


5^ 

4 

6.50 


6 
4 


Each 


8.50 


Size 


. inches { 3 


3^ 


4 


^A 


5 


6 




Diameter of Flange. . 
No. of Bolts 


. .inches 


6M 

4 

JO. 50 


4 
13.50 


5 
15.00 


m 

5 

20.00 


9% 

5 

22.00 


10% 
6 

27.00 




Each 





No gasket furnished unless ordered. 

An extra charge will be made for gaskets. 



348 



National Tube Co. 'jT/cj Pittsburgh, Pa., U.S.A. 
BRASS UNIONS 

Heavy Octagon Pattern 

Tested to 500 Pounds Cold Water Pressure 

Suitable for Steam Working Pressures up to 200 Pounds 

Fig. H-1174 


















-: 














Size. . .inches 


Vs 


V4 


H 
.55 
.75 


hi 

.75 
1.00 


H 


1 


Hi 


V4 


2 


2^ 


3 


3^ 


4 


No. H-1173 Rough 
Fig. H-1174,Finished 


.35 

.50 


.40 
.55 


1.00 
1.50 


1.40 
2.00 


1.90 
2.50 


2.75 
3.00 


4.00 
4.50 


6.50 
7.50 


8.50 
10.00 


13.50 


18.50 







Can also furnish heavy pattern brass union with round tail piece and hex- 
agonal thread end and nut, or with round ends and hexagon nut at special prices. 

EXTRA HEAVY HYDRAULIC BRASS UNIONS 

Tested to 2000 Pounds Cold Water Pressure 
Suitable for Working Pressures up to 800 Pounds 

Fig. H-1175 




Size inches 


M 


a 


y 2 


H 


i \va\i i a 


2 


2^ | 3 


Each 


1.25 


1.50 


2.00 


3.00 


4.00 | 5.00 7.00 


10 .00 12.00 15.00 



While these hydraulic unions are designed and recommended for use on 
pressures up to 800 pounds, many of them have been successfully used at con- 
siderably higher pressures. 

349 



National Tube Co. EfTO Pittsburgh, Pa., U.S.A. 



VALVES FOR WORKING BARRELS 



With Loose Steel Seats — Brass Balls 



Fig. H-1176 
Upper Valve 



AV 



Fig. H-1177 
Lower Valve 




Special prices furnished upon application. 
These valves are designed particularly for use in oil fields. 



350 



National Tube Co. ]]/ rj Pittsburgh, Pa, U.S.A. 



VALVES FOR WORKING BARRELS 



Brass Crown and Ball, Steel Seat 



Fitted with Two Cups 



Fig. H-1178 




Size inches 



m 



Each 



1.50 



Discount quoted on application. 

These valves are designed particularly for use in oil fields. 



351 



National Tube Co. HEM Pittsburgh, Pa., U.S.A. 



BRASS STUFFING BOXES 



For Working Barrels 



Fig. H-1179 




Size inches 


1^x2 


1^x2 




Each 


2.00 


2.25 







Discount quoted on application. 

These stuffing boxes are designed particularly for use in oil fields. 



352 



National Tube Co. 71 tg Pittsburgh, Pa., U.S.A. 



BLAST FURNACE FITTINGS 

The Blast Furnace Fittings shown on the succeeding pages are 
particularly recommended when reliability and long service are 
desired. 

While the pressures ordinarily used in the cooling systems of blast 
furnaces are low, the hard usage, deteriorating effects of bad water, 
and serious consequences incident to a failure in any part, demand 
the very heavy construction used in our fittings. 

In addition to the fittings shown in this section, we are prepared 
to furnish fittings according to samples submitted, at a special price 
which will be quoted on application. We would recommend, how- 
ever, the use of our standard fittings as shown on following pages. 



353 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



BLAST FURNACE FITTINGS 

TUYERE UNIONS 

Brass. Heavy Pattern 

Fig. H-1190 
Regular 




Fig. H-1191 
With Hose Spud 




Size , 


H 


H 


1 


IX 


m 




Fig. H-1190, Regular each 

Fig. H-1191, with Hose Spud . . " 


1.50 
1.95 


1.90 
2.40 


3.00 
3.80 


3.50 
4.40 


4.60 
5.75 



These unions are regularly furnished with ball on bottom, but they can 
also be furnished with ball on thread end when so specified. 

We can also furnish hydraulic tuyere unions at a special price which will 
be quoted on application. 

354 



National Tube Co. jY/f; Pittsburgh, Pa., U.S.A. 



BLAST FURNACE FITTINGS 



UNIVERSAL BALL-JOINT UNIONS 



Brass. Heavy Pattern 



Fig. H-1192 




Size inches 


H % i 


IK 


m 


Each 


2.10 | 2.50 | 3.50 


4.60 


7.00 



These unions allow a marked deflection of the piping at the joint, and are 
consequently very serviceable for making tuyere connections. 



355 



National Tube Co. jEffEl Pittsburgh, Pa.,U.S.A. 



BLAST FURNACE FITTINGS 

HOSE COUPLINGS 

Brass. Heavy Pattern 
Fig. H-1193 




Size inches 



Each 



1M 



7.50 



TUYERE COCKS 

Brass. Three-Way. Heavy Pattern 

Fig. H-1194 
Left Hand Pattern 




Size inches 



IU 



1H 



Fig. H-1194, with Malleable Wrench, Brass Cap and Union . . . each 
No. H 1195, with Malleable Wrench and Cap and Brass Union " 



12.75 
12.50 



19.25 

18.75 



The brass used in these cocks is a high grade bronze, having great 
strength and excellent wearing qualities. 

The above cock can be furnished in either right-hand or left-hand pattern, 
i. e., with side outlet on either side, and with male or female pipe thread oppo- 
site union end. Orders for these cocks should specify fully the kind wanted. 

356 



National Tube Co. 



J Pittsburgh, Pa., U. S.A. 



BLAST FURNACE FITTINGS 

UNION GATE VALVES 

Brass. Heavy Pattern 



Fig. H-H96 




WITH HOSE SPUD 



Size 


inches 


IK 




Each 


20.00 







Other sizes can be made to order at special prices. 

The brass used in these valves is a high grade of bronze, having great 
strength and excellent wearing qualities. 



357 



National Tube Co. JKfcW Pittsburgh. Pa.. U.S.A. 



CONVERSE AND MATHESON PATENT LOCK 
JOINT FITTINGS 



We would call the attention of our patrons to our line of Con- 
verse and Matheson Patent Lock Joint Fittings. 

These fittings are made from the same high grade cast iron used 
in our other fittings, and are cast to uniform patterns strictly in 
conformity with diameter of the pipe. 

The line is quite comprehensive, consisting of such fittings as 
hubs, ells, tees, crosses, Y's, reducers, caps, plugs and specials. These 
fittings are not illustrated in this catalogue, but we will gladly furnish 
booklet of information and quote prices upon request. 



358 



National Tube Co. MI Pittsburgh, Pa., U.S.A. 



IRON COCKS 

The following illustrations set forth quite clearly improvements 
made in Standard Iron Cocks wherein we obtain additional strength, 
an opening full area of pipe, and on account of the large plug and 
body an increased bearing affording a tight seal under excessive 
pressures. 



359 



National Tube Co/ Kni} Pittsburgh., Pa., U. S.A. 



STANDARD IRON COCKS 



Square or Flat Heads 



For Steam Working Pressures up to 125 Pounds 



Fig. H-1300 




SCREWED 



Size inches 


X 


H 


1 


1M 


IX 


2 


Fig. H-1300, All Iron 


.90 
1.00 
1.30 
1.40 


1.05 
1.20 
1.60 
1.75 


1.30 
1.55 
1.90 
2.15 


1.60 
1.95 
2.65 
3.00 


1.95 
2.35 
3.75 
4.15 


2.70 


No. H-1301, Iron, with Brass Washer 
No. H-1302, Iron, with Brass Plug and Iron Washer. 
No. E-1303, Iron, with Brass Plug and Brass Washer 


3.20 
5.25 
5.75 


Size inches 


2^ 


3 


3^ 


4 


5 


6 


Pig. H-1300, All Iron 

No. H-1301, Iron, with Brass Washer 
No. H-1302, Iron, with Brass Plug and Iron Washer. 
No. H-1303, Iron, with Brass Plug and Brass Washer 


4.40 
5.15 

8.75 
9.50 


6.75 

7.75 

13.00 

14.00 


12.00 
14.00 
27.50 
29.50 


15.50 
19.00 
36.50 
40.00 


32.00 
38.00 
67.00 
73.00 


45.00 

53.00 

94.00 

102.00 



Iron cocks are furbished with screwed ends unless otherwise specified. 
Square head cocks will be furnished unless otherwise specified. 



360 



Nati onal Tube Co. 7)T 6 Pittsburgh, Pa., U. S.A. 



STANDARD IRON COCKS 



Square or Flat Heads 



For Steam Working Pressures up to 125 Pounds 



Fig. H-1304 




FLANGED 



Size inches 


2 


2^ 


3 


sy 2 


4 


5 


6 


Fig. H-1304, All Iron... each 

No. H-1305, Iron, with Brass Washer .... " 

No. fl-1306, Iron, with Brass Plug and Iron Washer " 
No. H-1307, " " " " " Brass " 
Diameter of Flanges inches 


4.20 
4.75 
7.00 
7.50 
6 


6.25 

7.00 

10.50 

11.25 

7 


6.50 
10.50 
15.75 
16.75 

m 


15.00 
17.00 
30.00 
32.00 

8^ 


19.00 
22.50 
40.00 
43.50 
9 


36.00 
42.00 
70.00 
76.00 
10 


50.00 

58.00 

100.00 

108.00 

11 



These cocks are made to order only. 

Square head cocks will be furnished unless otherwise specified. 

Can also be furnished 1 inch, 1% inch and V/ 2 inch. Prices on application. 



361 



National Tube Co.J2jj|| Pittsburgh, Pa., U.S.A. 
STANDARD IRON COCKS — THREE-WAY 

Square or Flat Heads 
For Working Pressures up to 125 Pounds 

Fig. H-1308 




SCREWED 



Size inches 


H 


1 


1M 


IX 2 


Fig. H-1308, All Iron 


1.65 
1.80 
2.20 
2.35 


1.80 
2.05 
2.40 
2.65 


2.05 
2.40 
3.10 
3.45 


2.65 
3.05 
4.50 
4.90 


3.65 


No. H-1309, Iron, with Brass Washer 

No. H-1310, Iron, with Brass Plug and Iron Washer 

No. H-1311, Iron, with Brass Plug and Brass Washer 


4.15 
6.25 
6.75 


Size inches 


^A 


3 


33^ 


4 




Fig. H-1308, All Iron 


5.35 

6.10 

9.75 

10.50 


7.50 

8.50 

13.75 

14.75 


14.00 
16.00 
30.00 
32.00 


19.00 
22.50 
40.00 
43.50 




No. H-1309, Iron, with Brass Washer 

No. H-1310, Iron, with Brass Plug and Iron Washer 

No. H-1311, Iron, with Brass Plug and Brass Washer 





Square head cocks will be furnished unless otherwise specified. 



362 



National Tube Co/ jg^ Pittsburgh, Pa., U. S.A. 
IRON SERVICE COCKS 

Square or Flat Heads 
For Working Pressures up to 125 Pounds 



Fig. H-1312 




SCREWED 

Sizes, Y2 to 3 inches, inclusive. 

Special prices upon application. 

Plat- head cocks will be furnished unless otherwise specified 

This cock is made to order only and is specially designed for street service 
work for gas companies. The plug and washer are made of brass. 

The plug is ground in by special machinery and the cock is tested with 
extreme air pressure under water. 



363 



National Tube Co. ! EfH Pittsburgh, Pa., US. A. 



SPECIAL SPRING PLUG COCK 

The Special Spring Plug Cock was designed to overcome the dis- 
advantages of the ordinary style, or Through-Plug Cock. 

With the ordinary style of cock, when the plug becomes loose, 
the workman frequently injures the plug in tightening it. Then 
again should the plug become cemented to the body, it is common 
practice to loosen the nut and drive up the plug with whatever tools 
are at hand, no special care being taken to properly adjust the plug 
afterward. 

This Cock has an inverted plug with a spring at the bottom, 
which constantly presses the plug firmly against the seat. While the 
plug usually turns easily, should it stick occasionally, it may be 
loosened by a blow on the top, after which it is immediately reseated 
by the spring. The cap at the bottom is screwed securely into the 
body and cannot be tampered with by the workman. 

These Cocks are tested before shipment to 250 pounds cold water 
pressure and to 100 pounds air pressure under water, and are recom- 
mended for 100 pounds workir% pressure. 



364 



National Tube Co. jY/O Pittsburgh, Pa., U.S.A. 



SPECIAL SPRING PLUG COCK 

For Working Pressures up to 100 Pounds 
| Fig. H-1315 




COCKS WITH IRON BODIES, BRASS PLUGS AND SPRINGS 

For Compressed Air, Steam or Water 



Size inches 


H 


H 


1 


1M 


1H 


2 


VA 


3 


No. H-1313, Cocks, without Handles . . each 

No. H-1314, Handles " 

Fig. H-1315, Cocks with Handles Riveted on . . " 


1.40 

.07 

1.65 


1.95 
.09 

2.25 


2.45 
.14 

2.85 


3.75 

.25 
4.40 


6.65 

.44 

7.55 


10.55 

.56 

11.65 


23.00 

.80 

25.00 


36.50 

1.00 

38.00 



ALL BRASS 

For Compressed Air, Steam or "Water 



Size inches 


H 


H 


1 


1M 


V4 


2 


2V 2 3 


No. H-1313, Cocks, without Handles . . each 
No. H-1314, Handles " 




3.00 

.09 

3.30 


6.35 

.14 

6.75 












Fig. H-1315, Cocks with Handles Riveted on . . " 



















ALL IRON 

For Alkaline Solutions 



Size inches 


y 2 


% 


1 


IX 


m 


2 


2^ 


3 


No. H-1313, Cocks, without handles . . each 
No. H-1314, Handles " 

Fig. H-1315, Cocks with Handles Riveted on. . " 


.80 

.07 

1.05 


1.20 

.09 

1.50 


1.95 
.14 

2.40 


2.65 

.25 

3.30 


4.95 
.44 

5.85 


7.15 
.56 

8.25 


15.00 

.80 

16.00 


22.35 
1.00 

23.85 



Tested to 250 pounds cold water pressure, and also to 100 pounds air 
pressure under water. 

Unless otherwise ordered, these cocks will be furnished with handle 
riveted on. 

We can also furnish these cocks at a special price, with round opening 
through plug. This is desirable when accurate regulation of delivery is 
required, as when used for cooling water on the necks of rolls. 



National Tube Cc jIflflH Pittsburgh., Pa., U.S.A. 
EXTRA HEAVY IRON COCKS 

Square or Flat Heads 

Oil Country. Brass Washer 

For Working Pressures up to 200 Pounds 

Fig. H-1316 




Size 



inches 1 



Each, 



2.00 4.50 



Square head cocks will be furnished unless otherwise specified. 
Can also furnish with brass plug at special price. 
Specially designed for oil country service. 



366 



National Tube Co.jjjgif Pittsburgh. Pa., U. S.A. 



STANDARD 
IRON BODY VALVES 



367 



National Tube Co. [TITO Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY VALVES 



GLOBE, ANGLE, CROSS, CHECK AND SAFETY VALVES 

These valves are well proportioned, as can be seen from the illustrations 
on the succeeding pages. 

We make the Globe and Angle Valves in the following styles: Plain brass 
mounted, to 3 inches inclusive; brass mounted with yoke, in sizes 2 inches and 
larger; and either of the above styles equipped with Jenkins disc, or soft 
annealed copper disc of same form. 

The seats and disc faces are regularly made of brass. 



GATE VALVES 

These Valves are made in two different styles, viz: Wedge Gate and 
Double Disc. 

The Wedge Gate Valves are made in sizes from 2 inches up to 24 inches 
inclusive. The bodies of these Valves are designed with long radius curves, 
and have ample guides for the gate so that the faces do not touch the seats 
until the Valve is entirely closed. 

The Double Disc Valves have parallel seats and are made in sizes from 2 
inches to 12 inches inclusive, The construction is as follows: A wedge or 
sleeve, which is connected with the Valve stem, either rigidly or by means of a 
screw thread depending on the style of Valve, supports the gates and presses 
them firmly against the seats when the Valve is closed. The pressure from 
this wedge is applied directly at the center of the discs so that the distribu- 
tion of pressure at the seat is uniform all the way around. At the same time, 
the first movement of opening releases the gate from the seats so that there 
can be no rubbing or scraping. 

The stuffing box gland is made of malleable iron, which will prevent 
troublesome breakages at this point on account of bolts being unequally 
tightened. For interior construction of these Valves see pages 400, 401, 402, 403. 

Both styles of Valves have seats of brass, screwed in. The bearing sur- 
faces of the discs are also brass, rolled into place and held by a dovetailed 
groove. When Valves are so ordered we can furnish them of all iron construc- 
tion, which is desirable for use with certain liquids. 

We make these Valves with stationary or non-rising stem, and with outside 
screw and yoke. We also make them as quick-opening Valves. In addition 
to screwed and flanged ends, they are made with hub ends for cast iron water 
pipe, and with Converse or Matheson joint hubs. Special flanged ends with 
companion flanges to match can be furnished at a special price. 

GENERAL 

All these Valves are so constructed as to admit of being packed under 
pressure when wide open. Care should be taken to screw the disc up firmly 
againt the bonnet before starting to remove the old packing. 

RECOMMENDATIONS 

For specific recommendations, see page upon which Valve is illustrated. 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GLOBE AND 
ANGLE VALVES 



Fig. H-1350 





TABLE OF DIMENSIONS 



Diameter of Port ...inches A 



Length of Screwed End — ins. 
Face to Face, Flanged End " 

Center to Face of Outlet, Flanged. . . " 
Center to Face of Outlet, Screwed. . . " 

Center to Face Inlet, Flanged *' 

Center to Face Inlet, Screwed " 

Diameter of Flanges " 

Thickness of Flanges " 

No. of Bolts 

Size of Bolts ins. 

Diameter Bolt Circle " 

Diameter of Hand Wheel. . " 
Center of Runto Top of Stem-Open-Globe " 
Centerof Run to Top of Stem-Open-Angle " 



2 2% 



3 3 4 



6 
11% 

HA 



8A 
8A 

5 
4% 

5 
4% 

8% 

n 

4 

% 

7 

m 

12A 

12% 



7% 



13' 5 S 

14 



w 



9% 

m 

5% 

m 

5% 

m 

If 

1% 

10 

14!,; 
141-i! 



ii 



12% 
13 

w 

6% 
6% 
6% 

11 

1 



14ft 

13% 

7 

7% 
7% 
7% 

12% 

iiV 



10 1 , 

13 



16% 
15% 

1% 



% 

11» 4 

14 

20% 22 1 2 1 25& 
20^21^:2514 



_10 

19% 21% 
19^21% 
9% 12 



11% 

12 
11% 

19 
IX 

l 9 

X 

17 

20 
321-i 
32% 



National Tube Co. JTFJI Pittsburgh, Pa., U.S.A. . 



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370 



National Tube Co. 



Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GLOBE VALVES 

Brass Mounted. Plain 
For Steam Working Pressures up to 100 Pounds 

Fig. H-1355 
Globe Valve 




SCREWED 



Size 


inches 


1 


M | IK 


2 


-2y 2 


3 


Pig. H-1355 


each 


2.25 


2.75 | 3.50 


5.40 


7.35 


9.80 


FLANGED 


Size 


inches 


2 


2^ 


3 






No. H-1356 


each 


7.00 
6 


9.00 

7 


12.50 


Diameter of Flanges 


inches 


W2 



Screwed end valves will be furnished unless otherwise specified. 
Valve seats, discs, stems and bonnets are made of brass. 
These valves are so constructed as to admit of being packed under pressure 
when wide open. 

For general description, see page 368. 
Templates for drilling, see page 196. 
Price list for drilling, see page 413. 

37J 



National Tube Co.Q Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY ANGLE VALVES 

Brass Mounted — Plain 
For Steam Working Pressures up to 100 Pounds 
Fig. H-1357 
Angle Valve 




SCREWED 



Size 


inches 


1 


■1M ! 1H 


2 


2^ 


3 


Fig.H-1357 


each 


2.25 


2.75 3.50 


5.40 


7.35 


9.80 


FLANGED 


Size 


inch pk 


2 


2M 


3 




No. H-1358 


each 


7.00 
6 


9.00 

7 


12.50 


Diameter of Flanges 


inches 


iy 2 



Screwed end valves will be furnished unless otherwise specified. 
Valve seats, discs, stems and bonnets are made of brass. These valves arej. 
so constructed as to admit of being packed under pressure when wide open. 
For general description see page 368. 
Templates for drilling, see page 196. 
Price list for drilling, see page 413. 

372 






National Tube Co >j x ) -/£ T Pittsburgh, Pa., U.S.A. 
STANDARD IRON BODY CROSS VALVES 

Brass Mounted — Plain 
For Steam Working Pressures up to 100 Pounds 

Fig. H-1359 
Cross Valve 




SCREWED 



Size 


inches 


2 


^A 


3 


Pig. H-1359 


each 


6.50 


9.00 


12.50 


FLANGED 


Size 


inches 


2 


23^ 


3 


No. H-1360 


each 


9.00 
6 


11.75 

7 


16 50 


Diameter of Flanges 


inches 


^A 



Screwed end valves will be furnished unless otherwise specified. 
Valve seats, discs, stems and bonnets are made of brass. 
These valves are so constructed as to admit of being packed under press- 
ure when wide open. 

For general description, see page 368. 
Templates for drilling, see page 196. 
Price list for drilling, see page 413. 

373 



National Tube Co J[I||g Pittsburgh, Pa., USA. 



STANDARD IRON BODY GLOBE VALVES 

Brass Mounted — With Yoke 
For Steam Working Pressures up to 100 Pounds 

Fig. H-1361 
Globe Valve 




SCREWED 



Size 


inches 


2 


2^ 


3 


3^ 1 4 


&A 


5 


Each 


7.00 


9.00 


12.50 


15.25 1 19.00 


24.00 


27.00 


Size 


inches 


6 


7 


8 


9 


10 


12 




Each 


37.50 


63.00 


72.00 


100.00)114.00 


170.00 





Screwed end valves will be furnished unless otherwise specified. 

Three-inch valves and smaller will be furnished without yoke unless otherwise specified. 

Valves of sizes 8 inches and smaller are furnished with brass stems. In the 9, 10 and 12 
inch valves we use steel stems, but will furnish brass stems if desired, at an extra charge. 

All iron valves can be furnished when so specified, otherwise valve seats and disc faces 
will be of brass. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. 

For table of dimensions, see page 369. 

For names of parts, see page 370. 

374 



National Tube Co.)l \((j Pittsburgh, Pa., U.S.A. 
STANDARD IRON BODY GLOBE VALVES 

Brass Mounted — With Yoke 
For Steam Working Pressures up to 100 Pounds 

Fig. H-1362 
Globe Valve 




FLANGED 



Size 


. . inches 


2 


2^ 


3 


&A 


4 


&A 


5 


Each 

Diam. of Flanges. . . 


. . .inches 


8.60 
6 


10.75 

7 


15.00 

7^ 


18.50 


22.50 
9 


27.50 


31.00 
10 


Size 


. . inches 


6 


7 


8 


9 


10 


12 




Each 

Diain. of Flanges . . . 


. . . inches 


42.00 
11 


68.00 
12^ 


77.00 
13^ 


110.00 
15 


123.00 
16 


187.00 
19 





Screwed end valves will be furnished unless otherwise specified. 

Three-inch valves and smaller will be furnished without yoke unless otherwise specified. 

Valves of sizes 8 inches and smaller are furnished with brass stems. In the 9, 10 and 12 
inch valves we use steel stems, but will furnish brass stems if desired, at an extra charge. 

All iron valves can be furnished when so specified, otherwise valve seats and disc faces 
will be of brass. These valves are so constructed as to admit of being packed under 
pressure when wide open. 

For general description, see page 368. 

For table of dimensions, see page 3C9. 

For names of parts, see page 370. 

Templates for drilling, see page 196. 

Price list for drilling, see page 413. 

375 



National Tube Co. [ RETO Pittsburgh, Pa., U.S.A. 
STANDARD IRON BODY ANGLE VALVES 

Brass Mounted — With Yoke 
For Steam Working Pressures up to 100 Pounds 

Fig. H1364 
Angle Valve 




SCREWED 



Size 


inches 


2 


2K 


3 


3M 


4 ! 4^ | 5 


Each 


7.00 


9.00 


12.50 


15.25 


19.00 J 24.00 | 27.00 


Size 


inches 


6 


7 


8 


9 


10 12 | .... 


Each 


37.50 


63.00 


72.00 


100.00 


114.00170.00 





Screwed end valves will be furnished unless otherwise specified. 

Three inch valves and smaller will be sent without yoke unless otherwise specified. 

Valves of sizes 8 inches and smaller are furnished with brass stems. In the 9, 10 and 12 
inch valves we use steel stems, but will furnish brass sterna if desired, at an extra charge. 

All iron valves can be furnished when so specified, otherwise valve seats and disc 
faces will be of brass. 

These valves are so constructed as to admit of being packed under pressure when 
wide open. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. 

For table of dimensions, see page 369. 

For names of parts, see page 370. 

376 



National Tube Co. injjH Pittsburgh. Pa.. U.S.A. 



STANDARD IRON BODY ANGLE VALVES 

Brass Mounted — With Yoke 

For Steam Working Pressures up to 100 Pounds 

Fig. H-1364 

Angle Valve 




FLANGED 



Size 


. inches 


2 


2^ 


3 


33^ 


4 


m 


5 


Each 

Diameter of Flanges. 


.inches 


8.60 
6 


10.75 

7 


15.00 


18.50 


22.50 
9 


27.50 

9M 


31.00 
10 


Size 


.inches 


6 


7 


8 


9 


10 


12 




Each 


42.00 
11 


68.00 
12^ 


77.00 
13^ 


110.00 
15 


123.00 
16 


187.00 
19 




Diameter of Flanges. 


. .inches 





Screwed end valves will be furnished unless otherwise specified. 

Three inch valve and smaller will be furnished without yoke unless otherwise specified. 

Valves of sizes 8 inches and smaller are furnished with brass stems. In the 9, 10 and 12 
inch valves we use steel stems, but will furnish brass stems if desired, at an extra charge. 

All iron valves can be furnished when so specified, otherwise valve seats and disc faces 
will be of brass. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. 

For general description, see page 368. 

For table of dimensions, see page 369. 

For names of parts, see page 370. 

Templates for drilling, see page 196. 

Price list for drilling, see page 413. 

377 



National Tube Co JRma Pittsburgh, Pa., US. A. 



STANDARD IRON BODY CROSS VALVES 

Brass Mounted — With Yoke 
For Steam Working Pressures up to 100 Pounds 
Fig. H-1365 
Cross Valve 




SCREWED 



Size inches 


2 


2% 


3 


VA 


4 


4H 


5 


6 


7 


8 


9 1 10 1 12 


Fig. H-1365 ...each 


8.50 


11.75 


16.25 


20.00 


23.50 


30.65 


35.25 


47.25 


78.00 


92.00 


150. Oo| 162. 00 240.00 


FLANGED 


Size inches 


2 


2% 


3 


3^4 


4 


1% 


5 


6 


7 


8 


9 


10 


12 


No. H-1366 each 

Diam. of Flanges. . .inches 


11.00 
6 


14.50 

7 


20.00 

m 


25.00 
8H 


28.50 
9 


36.00 


41.00 
10 


54.00 
11 


85.00 
12V 2 


100.00 
13* 


163.00 
15 


175.00 
16 


265.00 
19 



Screwed end valves will be furnished unless otherwise specified. 

Three-inch valves and smaller will be sent without yoke unless otherwise specified. 

Valves of sizes 8 inches and smaller are furnished with brass stems. In the 9, 10, and 
12-inch valves we use steel stems, but will furnish brass stems if desired at an extra charge. ; 

All iron valves can be furnished when so specified. Otherwise valve seats and disc', 1 
faces will be of brass. 

These valves are so constructed as to admit of being packed under pressure when | 
wide open. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 068. For table of dimensions, see page 369. 

For names of parts, see page 370. 

Templates for drilling, see page 196. Price list for drilling, see page 413. 

378 



National Tube Co. iT/D Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GLOBE AND 
ANGLE VALVES 

With Jenkins Disc 

Brass Mounted — Plain 

For Steam Working Pressures up to 100 Pounds 

Fig. H1367 

Globe Valve 




SCREWED 



Size 


inches 


2 


2^ 


3 


Fig. H-1367 


each 


7.25 


11.00 


16.00 


FLANGED 


Size 


inches 


2 


2^ 


3 


Diameter of Flanges 

No. H-1368 


inches 

fiaoh 


6 
8.50 


7 
13.00 


18.00 






EXTRA DISCS 


Size 


inches 


2 


2y 2 


3 


Each 


.36 


.48 


.66 



Screwed end valves will be furnished unless otherwise specified. 
Valve seats, disc holders, stems and bonnets are made of brass. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. 

For general description, see page 368. 
Templates for drilling, see page 196. 
Price list for drilling, see page 413. 

379 



National Tube Co.Ifl^ Pittsburgh., Pa, U.S.A. 



STANDARD IRON BODY GLOBE AND ANGLE 

VALVES 

With Jenkins Disc 

Brass Mounted — With Yoke 

For Steam Working Pressures up to 100 Pounds 

Fig. H-1370 

Globe Valve 




SCREWED 



Size 






. . . .inches 


%A 


3 


3J4 


4 


^A 


5 


Each 








12.00 


16.75 


19.50 


24.00 


32.00 


40.00 


Size 






. . . .inches 


6 

48.00 


7 


8 


9 


10 


12 


Each 


80.00 


90.00 


116.00 


130.00 


185.00 


EXTRA DISCS 


Size 


^A 


3 


&A 


4 


VA 


5 


6 


7 8 


9 


10 12 


Each 


.48 


.66 


.90 


1.04 


1.20 


1.36 


1.80 


1.96 2.40 


3.20 


3.50 4.50 



We do not recommend the use of screwed end valves above 6 inches. 
For further description, see page 381. 

380 



National Tube Co. UJ 3! Pittsburgh, Pa., U. S.A. 



STANDARD IRON BODY GLOBE AND 
ANGLE VALVES 

With Jenkins Disc 

Brass Mounted — With Yoke 

For Steam Working Pressures up to 100 Pounds 

Fig. H-1371 

Globe Valve 




FLANGED 



Size, .inches 


2^ 


3 


m 


4 4^ 


5 | 6 


7 


8 


9 


10 


12 


Each 

Diara. Flanges. ins. 


14.00 

7 


18.50 

1% 


21.50 


26.00 
9 


34.00 
9M 


42.00 50.00 
10 i 11 


80.00 
12^ 


90.00 
13H 


117.00 
15 


130.00 
16 


185.00 
19 


EXTRA DISCS 


Size inches 


*A 


3 


3 l A 1 4 


±A 


5 | 6 


7 | 8 9 


10 | 12 


Each 


.48 


.66 


.90 ! 1.04 


1.20 


1.36 1.80 


1.96 | 2.40 3.20 


3.50 4.50 



Screwed end valves will be furnished unless otherwise specified. 

Three inch valves and smaller will be furnished without yoke unless otherwise specified. 

Valves of sizes 8 inches and smaller are furnished with brass stems. In the 9, 10 and 12 
inch valves we use steel stems, but will furnish brass stems if desired, at an extra charge. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. 

For general description, see page 368. 

For face to face dimensions, see page 369. 

Templates for drilling, see page 196. 

Price list for drilling, see page 413. 

381 



National Tube Co. Bill I Pitts bur gk, Pa., U.S.A. ! 
STANDARD IRON BODY Y VALVES 

Brass Mounted 

Brass or Jenkins Disc 

For Steam Working Pressures up to 100 Pounds 

Fig. H-1372 




The Iron Body Y Valve differs from the nil brass, shown on page 268, in 
the arrangement of stem, disc and seat, made possible because of larger sizes. 

The stem is a differential screw of low pitch which rises half the distance 
of opening, making it possible to use the valve in close places, and because of 
low pitch insures against opening of valve by vibration. 

The bonnet of valve is simple, fitted with a brass bushing for screw or 
stem, is of great strength and without yoke, which we discard because the 
stem, being a differential screw, rising but one-half the distance of opening, 
requires no further support. 

The brass disc and seat are spherically ground, so that it matters not at 
what angle they come together, a tight seal can always be made and maintained. 

For names of parts, see page 370. 

382 



National Tube Co. "jt/S Pittsburgh, Pa., U.S.A. 
STANDARD IRON BODY Y VALVES 

Brass Mounted 

Brass or Jenkins Disc 

For Steam Working Pressures up to 100 Pounds 



Fig. H1373 




EXTRA DISCS 



Size inches 


2 


zy 2 


3 


m 


4 


Fig. H-1373, Brass Disc .... 
No. H-1374, Jenkins Disc. . . 


7.00 
10.00 


9.00 
12.00 


12.50 
16.75 


15.25 
19.50 


19.00 
24.00 


Size inches 


4^ 


5 


6 


7 


8 


Fig. H-1373, Brass Disc .... 
No. H-1374, Jenkins Disc. . 


24.00 
32.00 


27.00 
40.00 


37.50 

48.00 


63.00 
80.00 


72.00 
90.00 



Size inches 


2 


V/ 2 


3 


3^ 


4 


&A 


5 


6 


7 


8 


Each 


.36 


.48 


.66 


.90 


1.04 


1.20 


1.36 


1.80 


1.96 


2.40 



For names of parts, see page 370. 



383 



National Tube Co. JTCflRf Pittsburgh, Pa., U.S.A. 

STANDARD IRON BODY HORIZONTAL 
CHECK VALVES 

Brass Mounted 
For Steam Working Pressures up to 100 Pounds 

Fig. H-1376 
Horizontal Check 




SCREWED 



Size. 



inches 1 \\i V/ 2 2 2^ 



33^ 



4 
14.25 \ 



Fig. H-1376 each 



1.50 



2.20 2.65 



3.60 6.50 



8.90 



12.25 



Size inches 4^ 



Fig. H-1376 each 19.00 22.00 



10 



12 



30.0045.00 57.00 



105.00 



155.00 



FLANGED 



Size inches 


1 


IX 


V4 


2 


2^ 


3 


sy 2 


4 


Diameter of Flanges inches 

No. H-1377..., each 


4 
2.50 


±y 2 

3.25 


5 
4.00 


6 
5.25 


7 
8.25 


11.50 


&A 

15.50 


9 

18.00 


Size inches 


^A 


5 


6 


7 


8 


10 


12 




Diameter of Flanges inches 

No. H-1377 each 


^50 


10 
^6 00 


11 
35.00 


12^ 
50.00 


13^ 

62.00 


16 
115 . 00 


19 
175 00 























Screwed end valves will be furnished unless otherwise specified. 

Three and one-half inch and larger made with iron cap, bolted on. 

We do not recommend the use of screwed end valves above six inches . 

For general description, see page 368. 

For face to face dimensions of valves, see table, page 369. 

Templates for drilling, see page 196. 

Price list for drilling, see page 413. 

384 



National Tube Co. Pittsburgh., Pa.,U.S.A 



STANDARD IRON BODY ANGLE CHECK 
VALVES 

Brass Mounted 
For Steam Working Pressures up to 100 Pounds 

Fig. H-1378 
Angle Check 




SCREWED 



Size 


inches 


1M 


iy 2 


2 


w* 


3 


33^ 


Fig. H-1378 


each 


2.20 


2.65 


3.60 


6.50 


8.90 


12.25 


Size , 


inches 


4 


m 


5 


6 


7 


8 


Fig. H-1378 


eao.h 


14.25 


19.00 


22.00 


30.00 


45.00 


57.00 



















FLANGED 










Size 


inches 


2 


2M 


3 


3^ 


4 


No. H-1379 

Diameter of Flanges 


each 


5.25 
6 


8.25 

7 


11.50 

7^ 


15.50 


18.00 
9 


Size 


inches 


*to 


5 


6 


7 


8 


No. H-1379 

Diameter of Flanges 


each 

inches 


22.50 

9M 


26.00 
10 


35.00 
11 


50.00 
12H 


62.00 
13^ 



Screwed end valves will be furnished unless otherwise specified. 

Three and one-half inch and larger made w T ith iron cap, bolted on. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. 

For center to face dimensions of valves, see table, page 369. 

Templates for drilling, see page 196. 

Price* list for drilling, see page 413. 

385 



National Tube Co. Mffi Pittsburgh, Pa., U.S.A. 

STANDARD IRON BODY VERTICAL CHECK 

VALVES 

For Steam Working Pressures up to 100 Pounds 
Fig. h-1380 




SCREWED 



Size inches 


2^ 


3 


ZV2 ! * 


4^ | 5 6 


7 


8 


Fig. H-1380 each 


9.50 


12.50 


17.00 21.00 


30.00 133.00 


40.00 


62.00 


73.00 


FLANGED 


Size inches 


2^ 


3 


sy 2 4 


±Vl 1 5 


6 7 


8 | 10 


No. H-1381 each 

Diam. of Flanges 


11.50 

7 


15.00 


20.00 25.00 

1 m 9 


33.50 37.00 
9M j 10 


45.00 67. 0C 

li \viy 2 


78.00135.00 
13^ | 16 



Screwed end valves will be furnished unless otherwise specified. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. 

For face to face dimensions of valves, see table, page 369. 

Templates for drilling, see page 196. 

Price list for drilling, see page 413. 

386 



National Tube Co. Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY SWING CHECK 

VALVES 

For Steam Working Pressures up to 100 Pounds 
Fig. H-1382 




Size inches 



Fig. H-1382, Screwed . . 

No. H-1383, Flanged.. 

" H-1384, Hub 

Face to Face, Flanged, 
Diameter of Flanges . . . 



. . each 
inches 



2^ 



15.00 
17.00 



18.00 

21.00 

24.00 

9^ 

7^ 



33^ 



24.00 

27.00 

83^ 



27.00 

30.00 

35.00 

11 

9 



±V2 



33.00 
36.00 

' 12 ' 

9M 



5 



38.00 
42.00 
48.00 

13 

10 



Size inches 



8 



10 



12 



14 



Fig. H-1382, Screwed . . 

No. H-1383, Flanged.. 

" H-1384, Hub...... 

Face to Face, Flanged . 
Diameter of Flanges . . . 



. . each 
inches 



48.00 
52.00 
60.00 

14 

11 



62.00 
67.00 

12^ 



75.00 
80.00 
90.00 

17 

13^ 



125.00 
135.00 
160.00 

20 

16 



200.00 
220.00 
265.00 

24 

19 



350.00 
375.00 

28 

21 



Size inches 



15 



1C 



18 



20 



24 



No. H-1383, Flanged ..... ..... each 

" H-1384, Hub " 

Face to Face, Flanged inches 

Diameter of Flanges " 



425.00 

30 ' 

22-M 



475.00 

500.00 

32 

23^ 



700.00 
750.00 

36 

25 



850.00 

900.00 

40 

27^ 



1200.00 
1300.00 

48 

32 



These valves may be used in either horizontal or vertical positions. They are made 
with brass seats, and brass or leather disc faces. When subject to high temperature, as 
when used for steam, the brass disc face should always be used. Unless otherwise specified, 
screwed end valves will always be furnished in sizes 12 inches and smaller. 

Screwed and flanged end valves will be furnished with brass disc faces. 

Hub end valves will be furnished with leather disc faces. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. 

Templates for drilling, see page 196. Price list for drilling, see page 413. 

387 



National Tube Co. Egg Pittsburgh., Pa., U.S.A. 
STANDARD IRON BODY CHECK VALVES 

Horizontal, Angle or Vertical. With Jenkins Disc 
For Steam Working Pressures up to 100 Pounds 

Fig. H-1385 
Horizontal Valve 




3^ inches and larger made with iron cap bolted on. 



Size inches 


2^ 


3 


3K 


4 


5 


6 


Fig. H-1385, Screwed, .each 
No. H-1386, Flanged ... " 


10.50 
12.50 


11.00 
16.50 


17.00 
20.00 


20.00 
23.00 


30.00 
33.00 


40.00 
13.00 



Screwed end valves will be furnished unless otherwise specified. 

For general description, see page 368. 

For end to end dimensions, see page 369. 

Templates for drilling, see page 196. 

Price list for drilling, see page 113. 

For price list of extra Jenkins Discs, see page 383. 



National Tube Co. jY/rJ Pittsburgh., Pa., U.S.A. 



STANDARD IRON BODY SAFETY VALVES 

Brass Mounted 
For Steam Working Pressures up to 100 Pounds 
Fig. H 1387 





SCREWED 



Size 


inches 


% 1 


1M 


V4 


2 1 2^ 


3 


Fig. H-1387 


each 


3.60 | 4.00 


5.00 


5.80 


7.80 13.25 


17.25 


Size 


inches 


&A 


4 


W 


5 


6 


7 


8 


Fig. H-1387 


each 


23.00 


28.75 


34.50 


41.50 


57.75 


93.50 


132.00 



FLANGED 



Size inches 1 2 


2y 2 3 


3H 


4 

34.00 
9 


±A 


5 


6 


7 8 






No. H-1388 each 10.25 

Diam. of Flanges 6 


16.00j21.50 

7 1 W2 


27.50 
&A 


40.00 


48.00 
10 


65.00 
11 


100.00140.00 
12^ I 13^ 



WITH JENKINS DISC 










Size inches 


2 


2^ 


3 


^A 


4 


5 


6 


No. H-1389, Screwed each 

No. H-1390, Flanged .... " 


10.25 
12.25 


16.75 
19.00 


22.00 
25.50 


31.00 
34.00 


38.00 
41.50 


55.00 
62.00 


73.00 
80.00 



Screwed end valves will be furnished unless otherwise specified. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. For center to face dimensions, see page 369. 

Templates for drilling, see page 196. Price list for drilling, see page 413. 

For price list of extra Jenkins Discs, see page 383. 

389 



National Tube Co. iRfgift Pittsburgh, Pa.. U.S.A. 



STANDARD IRON BODY EXPANSION JOINTS 

Screwed 

Brass Sleeves 

For Steam Working Pressures up to 125 Pounds 



Fig H-1391 






STANDARD TRAVERSE 








Size 


inches 2 ! 2y 2 


3 


^A I 


5 


Traverse 

Fig. H 1391...... 


inches 

each 


2y 2 

7.00 


2^ 
8.00 


2M 
10.00 


3 

14.00 


18.00 


4 

38.00 


Size 


inches 


6 7 8 9 


10 


12 


Traverse 

Fig. H-1391 


inches 

each 


5 6 7 7 
45.00 | 70.00 100.00110.00 


7 
160.00 


8 
225.00 



SPECIAL TRAVERSE (No. H-1392) 



Traverse Size, ins. 



6 inches 
10 
L2 
14 
L6 
L8 



Each 



iy 2 



3M 



11.0013.0017.50 25.00 30.00 45.00 55.00 
16.00 19.00 25. 0035. 00 42.00 62.00 80.00 100.00 140 
18.50 22.00 29. 0040. 00 48.00 70.00 92.50 115.00 160 
21. 00|25. 00 33. 00 45. 00 54. 00 78. 00 105. 00 130. 00 
23.50 28.00j37.00 50.00 60.00'86.00117.50:145.00 
26.00 31.00 41.00 55.00 66.00 94.00 130.00 .... 



o 



8 



Screwed end furnished unless otherwise ordered. 

The expansion will average about one inch in fifty feet of pipe. 

390 



National Tube C o . JEJjJl Pittsburgh, Pa., U. S.A. 
I STANDARD IRON BODY EXPANSION JOINTS 

Flanged 

Brass Sleeve 

For Steam Working Pressures up to 125 Pounds 

Fig. H-1393 



Wk HH||H^nHH m \ 






. : , ;; .:;,;,::, 





STANDAR] 


D TRAVERSE 








Size 


inches 


2 


2^ 


3 


w* 


4 


5 


Traverse 

Diameter of Flanges 


inches 


2^ 

6 

15.00 


2^ 

7 
16.00 


2% 

m 

18.50 


3 

25.00 


3M 

9 
30.00 


4 
10 


Fig. H-1393 


each 


48.00 


Size 


. . . . inches 


6 


7 


8 


9 


10 


12 






Traverse 

Diameter of Flanges 


inches 


5 

11 
55.00 


6 

12H 
80.00 


7 

133^ 
110.00 


7 

15 
120.00 


7 

16 
175.00 


8 
19 


Fig. H-1393 


each 


250.00 





SPECIAL TRAVERSE 


(No. ] 


H-1394) 








Traverse 


Size inches 


2 


23^ 


3 


3^ 


4 


5 


6 inches 
10 " 


Each 


18.00 
23.00 
25.50 
28.00 
30.50 
33.00 


20.00 
26.00 
29.00 
32.00 
35.00 
38.00 


25.00 
32.50 
36.50 
40.50 
44.50 
48.50 


35.00 
45.00 
50.00 
55.00 
60.00 
65.00 


40.00 
52.00 
58.00 
64,00 
70.00 
76.00 


55.00 

72 00 


12 " 




80.00 


14 " 
16 " 




88.00 
96 00 


18 " 




104.00 


Traverse 


Size inches 


6 


7 


8 


10 


12 




6 inches 


Each 


65.00 
90.00 
102.50 
115.00 
127.50 
140.00 












10 


112. 66 150. bo 


225.66 300.00 




12 " 
14 




127.00:170.00:255.00 350.00 
142 . 00 190 . 00 i 285 . 00 400 00 




16 




157.00 210.00 315.00 
172.00 230.001350.00 






18 " 























Prices for 14, 15 and 16 inch quoted on application. 

Screwed end furnished unless otherwise ordered. 

The expansion will average about 1 inch in fifty feet of pipe. 

Templates for drilling, see page 196. 

Price list for drilling, see page 413. 

391 



National Tube Co. SHI Pittsburgh, Pa., U.S.A. 



STANDARD IRON FOOT VALVES 



With Strainers 



Fig. H-1395 




Size inches 


3 X 


1 


1M 


1^ 


2 


2^ 


3 


m 


Fig. H-1395, Screwed, Painted 

No. H-1396, Screwed, Galvanized.. . 
No. H-1397, Flanged, Painted 


.42 
.60 


.44 

.60 


.52 
.75 


.65 
1.00 


.90 
1.45 


1.30 
2.00 


1.85 
2.70 
2.50 
3.50 

m 


2.60 
3.90 

3 25 


No. H-1398, Flanged, Galvanized. . . 

Diameter of Flanges inches 

Largest Outside Diameter. . . " 














4.50 

9^ 


±v* 


m 


m 


5X 


5% 


6% 


Size inches 


4 


±V2 


5 


6 


7 


8 10 


12 


Fig. H-1395, Screwed, Painted 

No. H-1396, Screwed, Galvanized... 

No. H-1397, Flanged, Painted 

No. H-1398, Flanged, Galvanized. . . 

Diameter of Flanges inches 

Largest Outside Diameter. . . " 


2.80 
4.25 
3.60 
5.50 
9 


4.00 
6.25 
4.75 
7.25 

9M 

9^6 


4.25 

6.50 

5.00 

7.50 

10 

12K 


7.00 
10.00 

8.00 
12.00 
11 
12^ 


16.00 
30.00 
17.00 
32.00 

13^ 


16.00 
30.00 
17.00 
32.00 
13^ 
15^ 


29.00 
50.00 
30.00 
52.00 
16 
19 5 ^ 


58.00 

90.00 

60.00 

95.00 

19 

20M 



Screwed end valves will be furnished unless otherwise specified. 
For drilling templates, see page 196. 
Price list for drilling, see page 413. 



392 



National Tube Co. jTffJ Pittsburgh, Pa., U.S.A. 



IRON BODY GATE OR 

STRAIGHT-WAY 

VALVES 



.393 



National Tube Co. lEHil Pittsburgh, Pa., U.S.A. 



K— < H 




394 



National Tube Co. HQ3 Pittsburgh, Pa., U.S.A. 



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399 



National Tube Co. iKfPI Pittsburgh, Pa., US. A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate Pattern. Brass Mounted 
For Steam Working Pressures up to 125 Pounds 

Fig. H1466 
Non-Rising Stem 



Showing 
Flanged End 
Construction 




Showing 
Hub End 
Construction 



SECTIONAL VIEW 

The above sectional view of valve illustrates both flanged and hub end 
construction. 

These valves are so constructed as to admit of being packed under press- 
ure when wide open. 

For general description, see page 368. 

For table of dimensions, see pages 394, 395. 

For names of parts, see page 398. 

For list, see pages 404, 408. 

400 



National Tube Co. Tj'/CJ Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate Pattern. Brass Mounted 
For Steam Pressures up to 125 Pounds 



Fig. H-1467 

Outside Screw and Yoke 



Showing 
Flanged End 
Construction 




Showing 
Hub End 
Construction 



SECTIONAL VIEW 

The above sectional view of valve illustrates both flanged and hub end 
construction. 

These valves are so constructed as to admit of being packed under press- 
ure when wide open. 

The position of the outside screw indicates whether the valve is open, 
partially open or closed. 

For general description, see page 368. 

For table of dimensions, see pages 394, 395. 

For names of parts, see page 398. 

For list, see page 414. 

401 



National Tube Co. 1TIM Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Double Disc Pattern. Brass Mounted 
For Steam Working Pressures up to 125 Pounds 

Fig. H-1468 
Non-Rising Stem 




SECTIONAL VIEW 

The gland and stuffing box are bolted to the bonnet which is provided 
with slots to permit easy adjustment. 

The bolts, when injured, can be readily replaced by using ordinary machine 
bolts and chasing longer threads thereon to accommodate both gland and 
stuffing box. 

Bolts are also used for bonnet flange. 

These valves are so constructed as to admit of being packed under 
pressure when wide open. 

For general description, see page 368. 

For table of dimensions, see pages 396, 397. 

For names of parts, see page 399. 

For list, see pages 405, 406. 

402 



National Tube Co. JJTO Pittsburgh, Pa., U. S.A. 
STANDARD IRON BODY GATE VALVES 

Double Disc Pattern. Brass Mounted 
For Steam Working Pressures up to 125 Pounds 



Fig. H-1469 
Outside Screw and Yoke 




SECTIONAL VIEW 

These valves are so constructed as to admit of being packed under 
pressure when wide open. 

The position of the outside screw indicates whether the valve is open, 
partially open, or closed. 

For general description, see page 368. 

For table of dimensions, see pages 396, 397. 

For names of parts, see page 399. For list, see page 415. 

403 



National Tube Co. QfQ Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate Pattern. Brass Mounted 
For Steam Working Pressures up to 125 Pounds 

Fig. H-1470 
Non-Rising Stem 




SCREWED 


AND 


FLANGED 










Size inches 


2 


2*4 


3 


3V 2 


4 


4% 


5 


6 | 7 


8 


Screwed each 

Flanged " 

E. to E., Screwed inches 

F. to F., Flanged " 

Diameter Flanges " 


10.00 
10.00 

5^ 

7 
6 


12.00 
12.00 

5% 
7% 

7 


15.00 
15.00 

6*6 

8 

7*4 


18.00 
18.00 
6*4 
8*4 
8*4 


20 00 
20.00 

6% 

9 

9 


23.00 
23.00 

7*4 

9H 


25.00 
25 .DO 
7A 
10 
10 


30.00 
30.00 
1% 
10*4 
11 


45.00 
45.00 
8*4 
11 

12*4 


55.00 
55.00 
8U 
11*4 
13*4 


Size inches 


9 


10 


12 


14 


15 


16 


18 


20 


22 


24 




80.00 
80.00 
9*4 
12 
15 


90.00 
90.00 
9% 
13 
16 


125.00 
125.00 

u% 

14 
19 
















Flanged " 


190.00 


240.00 


275.00 


375.00 


425.00 


525.00 


600.00 


F. to F., Flanged " 

Diameter Flanges " 


15 
21 


15 

2214 


16 
23*4 


17 

25 


18 
27*4 


19 

29V 2 


20 
32 



In sizes 12 inches and smaller, screwed end valves will be furnished unless otherwise 
specified. 

Regularly furnished with brass stems. 

These valves are so constructed as to admit of being packed under pressure when 
wide open. 

We do not recommend the use of screwed end valves above 6 inches. 

We recommend the use of by-pass on valves 16 inches and larger. 

For general description, see page 368. For table of dimensions, see pages 394, 395. 

For names of parts, see page 398. For sectional view, see page 400. 

Templates for drilling, see page 196. Price list for drilling, see page 413. 

404 



Nati o nal Tube Co. ^Ff D Pittsburgh, Pa., U. S.A. 



STANDARD IRON BODY GATE VALVES 

Double Disc Pattern. Brass Mounted 
For Steam Working Pressures up to 125 Pounds 

Fig. H-1471 
Non-Rising Stem 



. 




SCREWED 



Size inches 


2 


%A 


3 


sy 2 


4 


^A 


5 






Each 


10.00 


12.00 

5% 


15.00 

VA 


18.00 
6^ 


20.00 

&A 


23.00 

7M 


25.00 


End to End inches 


5% 


m 


Size inches 


6 


7 


8 


9 


10 


12 




Each 

End to End inches 


30.00 


45.00 
9 


55.00 
9Vs 


80.00 
10H 


90.00 
11% 


125.00 
12 





Screwed end valves will be furnished unless otherwise specified. 
Regularly furnished with brass stems. 

Above valves can also be furnished in wedge pattern, as shown on page 404. 
These valves are so constructed as to admit of being packed under pressure when 
wide open. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. For tables of dimensions, see pages 396, 397. 

For names of parts, see page 399. For sectional view, see page 402. 

405 



National Tube Co.^ Pittsburgh, Pa., U.S.A. 
STANDARD IRON BODY GATE VALVES 

Double Disc Pattern. Brass Mounted 
For Steam Working Pressures up to 125 Pounds 






Fig. H1472 
Non-Rising Stem 




FLANGED 



Size inches 


2 


2% 


3 


354 


4 


454 


5 


Each 


10.00 
6 
7 


12.00 
7 
7H 


15.00 

m 

8 


18.00 
854 

854 


20.00 
9 
9 


23.00 
954 


25.00 


Diameter of Flanges inches 

Face to Face " 


10 

10 


Size inches 


6 


7 


8 


9 


10 


12 




Each : 

Diameter of Flanges inches 

Face to Face " 


30.00 
11 

ioy 2 


45.00 
1254 
11 


55.00 
1354 
11H 


80.00 
15 
12 


90.00 
16 
13 


125 00 
19 
14 


.... 



Screwed end valves will be furnished unless otherwise specified. 
Regularly furnished with brass stems. 

Can also furnish in wedge gate pattern, as shown on page 404. 

These valves are so constructed as to admit of being packed under pressure when ! 
wide open. 

For general description, see page 368. 
For table of dimensions, see pages 396, 397. 
For names of parts, see page 399. 
For interior construction, see page 402. 
Templates for drilling, see page 196. 
Price list for drilling, see page 413. 

406 



National Tube Co. Jf£ c£ Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate and Double Disc Pattern 
Non-Rising Stem with By-Pass. Brass Mounted 
For Steam Working Pressures up to 125 Pounds 

Fig. H-1473 
Non-Rising Stem 








FLANGED 


OR HUB END 








Size ins. 


8 9 10 


12 


14 


16 


18 


20 


22 


24 


Each 


Prices on Application 


200.00 
19 

2 


265.00 
21 

2 


350.00 

23^ 
3 


450.00 
25 
3 


525.00 

27^ 
4 


625.00 

29^ 
4 


725.00 


Diam. of Figs.. ins. 
Size of By-Pass. " 


isy 2 


15 


16 


32 
4 



Regularly furnished with brass stem. 

Can furnish double disc pattern only in sizes 8 inch to 12 inch inclusive, but the wedge 
pattern such as shown on page 404 can be furnished in all above sizes. 

The 8 inch and 9 inch double disc valves and all sizes of wedge pattern valves have 
gate valve by-passes. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. 

We recommend the use of by-pass on valves 16 inches and larger. 

For general description, see page 368. 

For tables of dimensions, see pages 394 395, 396, 397. 

For interior construction, see pages 400, 402. 

Templates for drilling, see page 196. 

Price list for drilling, see page 413. 

407 



National Tube Co. jTEjg Pittsburgh., Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate and Double Disc Patterns 

Non-Rising Stem. Water Gates. Brass Mounted 

Open to the Left 

For Water Working Pressures up to 125 Pounds 

Fig. H-1474 

Double Disc Pattern 




HUB END 



Size 


inches 


2 


3 


4 


5 


6 


7 


8 


10 


Each 


10.00 


15.00 


20.00 


25.00 


30.00 


45.00 


55.00 


90.00 


Size 


inches 


12 


14 


16 


18 


20 


22 


24 




Each 


125.00 


190.00 275.00 


375.00 


425.00 


525.00 


600.00 





Valves will be furnished with stems turning to left to open, unless otherwise ordered. 

Regularly furnished with brass stem. 

Can furnish double disc pattern in sizes up to and including 12 inches; wedge gate 
pattern in all sizes listed. 

Can furnish with ends to fit Matheson joint pipe at a special price. See page 358. 

Valves 22 inches and smaller have 2 inch square on top of stem; 21 inches and larger 
have 3 inch square on top of stem. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. We recommend the use of by-pass on valves 16 inches and larger. 

For general description, see page 368. 

For tables of dimensions, see pages 394, 395, 396, 397. 

For names of parts, see pages 398, 399. 

For interior construction, see pages 400, 402. / 

408 



National Tube Co. jj/cj Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate and Double Disc Patterns 
Non-Rising Stem. Water Gates. Brass Mounted 
Open to the Left. For Working Pressures up to 125 Pounds 
Fig. H-1475 
Double Disc Pattern 




HUB AND SPIGOT 



Size 


inches 


4 


5 


6 


7 


8 


10 


12 


Pig. H-1475 


each 


22.00 


27.50 


33.00 


49.50 


60.50 


99.00 


137.50 


Size 


inches 

each 


14 


16 


18 


20 


22 


24 




Pig. H-1475 


228.00 


330.00 


450.00 


510.00 


630.00 


720.00 







SPIGOT 


(Both Ends) 










Size 


inches 


4 


5 


6 


7 


8 


10 


12 


No. H-1476 


each 


24.00 


30.00 


36.00 


54.00 


66.00 


108.00 


150.00 


Size 


inches 


14 


16 


18 


20 


22 


24 




No. H-1476 ..... 


each 


250.00 


350.00 


495.00 


560.00 695.00 


800.00 





Regularly furnished with brass stems. Can furnish double disc pattern in sizes up to 
and including 12 inches. Can furnish wedge gate pattern in all sizes listed. 

Valves 22 inches and smaller have 2-in. squares on top of stem, 21 inches and larger have 
3-in. squares on top of stem. These valves are so constructed as to admit of being packed 
under pressure when wide open. We recommend the use of by-pass on valves 16 inches and 
larger. For general description, see page 368. For names of parts, see pages 398, 399. For 
interior construction, see pages 400, 402. 

409 



National Tube Co. Kltff Pittsburgh, Pa., U.S.A. 
STANDARD IRON BODY GATE VALVES 

Wedge Gate and Double Disc Patterns 

Non-Rising Stem. Converse Joint. Brass Mounted 

For Working Pressures up to 125 Pounds 

Fig. H-1477 
Double Disc Pattern 




Size, inches 


2 


23^ 1 3 


3H i 4 


4^ | 5 6 


7 


8 


Each 


10.00 


12.00 15.00 


18.00 j 20.00 


23.00 25.00 30.00 


45.00 


55.00 


Size, inches 


9 10 


12 


14 16 


18 | 20 


22 


24 




Each 


80.00 ! 90.00 


125.00 


190.00,275.00,375.00,425.00 


525.00 


600.00 





Kegularly furnished with brass stems. 

Can furnish double disc patterns in sizes up to and including 12 inches. 

Can furnish wedge gate pattern in all sizes listed. 

Can furnish with ends to fit Matheson joint pipe at a special price. See page 358. 

Valves 22 inches and smaller have 2 inch squares on top of stem; 24 inches and larger 
have 3 inch squares on top of stem. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. 

We recommend the use of by-pass on valves 16 inches and larger. 

For general description, see page 368. 

For names of parts, see pages 398, 399. 

For interior construction, see pages 400, 402. 

410 



National Tube Co.i 



Pittsburgh., Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate and Double Disc Patterns 

Quick Opening. Brass Mounted 

For Steam Working Pressures up to 125 Pounds 



Fig. H-1478 
Double Disc Pattern 




SCREWED 



Size 


inches 


2 


2^ 


3 


%A 


4 


*M 


5 


Fig. H-1478... 


each 


16.00 


18.00 


22.00 


25.00 


27.00 


30.00 


34.00 


Size 


inches 

each 


6 


7 


8 


9 


10 


12 




Pig. H-1478 . . . 


40.00 


57.00 


69.00 


96.00 


110.00 


150.00 




FLANGED 


Size 


.inches 

. . .each 

. . . inches 


2 


2^ 


3 


sy 2 


4 


±A 


5 


6 


No. H-1479.... 
Diameter of Flanges . 


16.00 
6 


18.00 

7 


22.00 


25.00 


27.00 
9 


30.00 
9^ 


34.00 
10 


40.00 
11 


Size 


.inches 

. . .each 

. . .inches 


7 


8 


9 


10 


12 


14 


15 


16 


No. H-1480.... 

Diameter of Flanges . 


57.00 

12^ 


69.00 
133^ 


96.00 
15 


110.00 
16 


150.00 
19 


225.00 
21 


275.00 

2234 


325.00 
23^ 



In sizes 12 inches and smaller, screwed end valves will be furnished unless otherwise 
specified. Regularly furnished with brass stem. Can furnish double disc pattern up to and 
including 12 inches. Can furnish wedge gate pattern in all sizes shown. 

The construction of these valves is such that the gates can be locked in any desired 
position. We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. For table of dimensions, see pages 394. 395. 396. 397. 

Templates for drilling, see page 196. Price list for drilling, see page 4i3. 

411 



National Tube Co. jTJjM Pitts bur gk, Pa. U.S.A. - 

STANDARD IRON BODY ANGLE 
GATE VALVES 

Double Disc Pattern 
N. R. S. and O. S. & Y. Brass Mounted 
For Working Pressures up to 125 Pounds 



Fig. H1481 
Non-Rising Stem 




SCREWED ENDS 

Prices on application. 

Made to order only, with either screwed or flanged ends. 

Screwed end valves furnished unless otherwise ordered. 

N. R. S. valves regularly furnished with brass stems. 

O. S. & Y. valves regularly furnished with steel stems; brass stems can be 
furnished at a special price. 

These valves are so constructed as to admit of being packed under 
pressure when wide open. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. 

For names of parts, see page 399. 

For interior construction, see pages 402, 403. 

412 



[National Tube Co. jY/D Pittsburgh, Pa., U.S.A. 
DRILLING STANDARD FLANGED VALVES 



PRICE LIST 



Size 
Inches 



2 
3 

4 

iy 2 
5 



9 

10 
12 
14 

15 
16 
18 
20 
22 
24 



Price Drilling 
Valves with Two 
Flanges, except 

Angle Valves 



Each 


.75 


.75 


.75 


1.00 


1.25 


1.50 


1.50 


1.75 



2.25 
2.25 
2.50 
2.50 
3.50 
4.00 
4.50 
5.00 
6.00 
7.50 
9.00 
10.00 



Price Drilling 

Angle \ alves 

Each 



1.25 
1.25 
1.25 
1.50 
1.75 
2.00 
2.00 
2.50 
3.00 
3.00 
3.50 
3.50 
5.00 



Price Drilling 

Cross Valves and 

Cross Safety Valves 

Each 



1.50 
1.50 
1.50 
2.00 
2.50 
3.00 
3.00 
3.50 
4.50 
4.50 
5.00 
5.00 
7.00 



413 



National Tube Co. KIPI Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate Pattern. Brass Mounted 
For Steam Working Pressures up to 125 Pounds 

Fig. H-1481 
Outside Screw and Yoke 




SCREWED 


ANI 


) FLANGED 










Size inches 


2 


2V 2 


3 


3y 2 


4 


4V 2 


5 


6 


7 


8 


No. H-1482, Screwed each 

Fig. H-1483, Flanged " 

E. to E., Screwed inches 

F. to F., Flanged " 

Diameter Flanges .... " 


18.00 
18.00 

5& 

7 

6 


20.00 

20.00 

5% 

W z 

7 


23.00 
23.00 

6% 

8 

7% 


28.00 
28.00 
6V2 

8y 2 


33.00 
33.00 

6% 

9 

9 


40.00 

40.00 

7H 

9% 

9M 


46.00 
46 00 

10 
10 


55.00 

55 00 

1% 

ioy 2 
11 


70.00 
70.00 

8M 
11 

12% 


90.00 
90.00 

m 

11% 

13% 


Size inches 


9 


10 


12 


14 


15 


16 


18 


20 


22 


24 


No. H-1482, Screwed each 


115.00 
115.00 

12 
15 


135.00 

135.00 

9% 

13 

16 


170.00 
170.00 

n% 

14 
19 
















Fig. H-1483, Flanged " 

E. to E., Screwed inches 

F. to F., Flanged " 

Diameter Flanges " 


240.00 

"15" 
21 


300.00 

15" 

22M 


350 00 

16"" 

23H 


475.00 

17" 

25 


550.00 

'is" 

27y 2 


650.00 

19*" 

29% 


750.00 

' 20" 
32 



In sizes 12 inches and smaller, screwed end valves will be furnished unless otherwise 
ordered. Kegularly furnished with steel stem. Brass stem can be furnished at a special 
price. These valves are so constructed as to admit of being packed under pressure 
when wide open. The position of the outside screw indicates whether the valve is open, 
partially open, or closed. We do not recommend the use of screwed end valves above 6 
inches. We recommend the use of by-pass on valves 16 inches and larger. For general de- 
scription, see page 368. For table of dimensions, see pages 394, 395. For names of parts, see 
?age 398. For interior construction, see page 401. Templates for drilling, see page 196. 
rice list for drilling, see page 413. 

414 



j National Tube Co. j Pittsburgh, Pa., U. S.A. 

STANDARD IRON BODY GATE VALVES 

Double Disc Pattern. Brass Mounted 
For Steam Working Pressures up to 125 Pounds 

Fig. H-1484 
Outside Screw and Yoke 




SCREWED OR FLANGED ENDS 



Size 


. inches 


2 


2^ 


3 


3^ 


4 


4^ 


5 


Pig. H-1484, Screwed 

No. H-1485, Flanged 


18.00 
18.00 


20.00 
20.00 


23.00 
23.00 


28.00 

28.00 


33.00 
33.00 


40.00 


46.00 
46.00 


Size 


. inches 


6 


7 


8 


9 


10 


12 




Fig. H-1484, Screwed 

No. H-1485, Flanged 


55.00 
55.00 


70.00 
70.00 


90.00 
90.00 


115.00 
115.00 


135.00 
135.00 


170.00 
170.00 





Screwed end valves will be furnished unless otherwise specified. 

Ordinarily furnished with steel stems. Extra charge for brass stems. 

Can also furnish above in wedge pattern as shown on page 414. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. 

The position of outside screw indicates whether the valve is open, partly open, or closed. 

We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368 For table of dimensions, see pages 396, 397. For 
names of parts, see page 399. For interior construction, see page 403. Templates for drill- 
ing, see page 196. Price list for drilling, see page 413. 

415 






National Tube Co. 



Pittsburgh, Pa., U.S.A 



STANDARD IRON BODY GATE VALVES 

Wedge Gate and Double Disc Patterns 

Outside Screw and Yoke with By-Pass. Brass Mounted 

For Steam "Working Pressures up to 125 Pounds 

Fig. H-1486 
Double Disc Pattern 




FLANGED 



Size . . .inches 


8 


9 10 


12 


14 16 


18 


20 


22 


24 


Flanged .each 


Prices on Application 


245.00 
19 

2 


315.00 425.00 
21 23^ 
2 3 


550.00 
25 
3 


650.00 

27^ 
4 


750.00 

29K 
4 


875.00 


Diana, of Figs., .ins. 
Size of By-Pass . . . 


13H 


15 

V/2 


16 

V/2 


32 

4 



Ordinarily furnished with steel stems. Extra charge for brass stems. 

Can furnish double disc pattern only in sizes 8 inches to 12 inches inclusive, but the 
wedge pattern, such as shown on page 414 can be furnished in all above sizes. 

The 8 inch and 9 inch double disc valves and all sizes of the wedge pattern valves have 
gate valve by-passes. These valves are so constructed as to admit of being packed under 
pressure when wide open. The position of the outside screw indicates whether the valve 
is open, partially open, or closed. We recommend the use of by-pass on valves 16 inches and 
larger. For general description, see page 368. For table of dimensions, see pages 394, 395, 
396, 397. For names of parts, see pages 398, 399. For interior construction, see pages 401, 403 
Templates for drilling, see page 196. Price list for drilling, see page 413. 

416 



[National Tube Co. 7i7'D Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Double Disc Pattern. Compound Screw. Half Rising Stem 

Brass Mounted 

For Steam Working Pressures up to 125 Pounds 

Fig. H-1487 
Flanged End 




SCREWED, FLANGED (Fig. H-1487) OR HUB END (No. H-1488) 



Size 


. inches 


2 


2^ 


3 


3H 


4 


^A 


5 


Each 


12.00 


15.00 


19.25 


22.50 


25.00 


28.50 


31.00 


Size 


inches 




6 


7 


8 


9 


10 


12 


Each 




37.50 


46.00 


67.50 


94.00 


105.00143.00 



Valves will be furnished with stems turning to the left to open unless otherwise ordered. 

Screwed end valves will be furnished unless otherwise specified. 

Regularly furnished with brass stem. 

We do not recommend the use of screwed end valves above six inches. 

For general descriptions, see page 368. 

For face to face dimensions, see pages 396, 397. 

Templates for drilling, see page 196. 

Price list for drilling, see page 413. 

417 



] 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate Pattern. Gear Operated 

Brass Mounted 

For Steam Working Pressures up to 125 Pounds 

Fig. H-1489 

Outside Screw and Yoke 




The above cut illustrates an 18-inch standard O. S. & Y. flanged gate valve with bevel ' 
gearing. As stated on page 419, we are prepared to furnish standard medium pressure or 
extra heavy Iron Body Gate Valves in the various sizes equipped with bevel gearing, spur 
gearing, chain operating wheel, etc., and shall be glad to quote special prices on applica- 
tion on such sizes and kinds as we do not list. These valves are so constructed as to admit 
of being packed under pressure when wide open. The position of the outside screw indicates | 
whether valve is open, partially open or closed. 



418 



National Tube Co. |yMgl Pittsburgh., Pa., U.S.A. 
STANDARD IRON BODY GATE VALVES 

Wedge Gate Pattern. Gear Operated 

Brass Mounted 

For Steam Working Pressures up to 125 Pounds 



Fig. H-1490 



Fig. H-1491 



Fig. H-1492 






The line cuts shown above represent a few of the various styles of gearing we are pre- 
pared to furnish for the operation of large valves. We list standard non-rising stem gate 
valves with spur or bevel gearing below. We can furnish almost any kind of gearing device 
and with operating shaft at any angle up to 30 degrees. Shall be glad to quote special 
prices on any kind of a valve with any kind of a gearing, not listed below. 



List Prices on Standard I. B. Non-Rising Stem Gate Valves Fig. H-1491 
with Spur or Bevel Gearing 



Size inches 



Pig. H-1491 each 

No. H-1491 A, with By-Pass. . . " 

Pace to Pace, Flanged inches 

Diameter Flanges " 



16 



375.00 
450.00 
16 

23^ 



18 



475.00 
550.00 

17 

25 



20 



550.00 
650.00 
18 

27^ 



22 



650.00 
750.00 

19 

29^ 



24 



725.00 
850.00 

20 

32 



In ordering, please state whether spur or bevel gearing is desired. 

N. R. S valves regularly furnished with brass stems. 

O. S. & Y. valves regularly furnished with steel stems but can furnish with brass stems 
when desired, at a special price. 

Valves above listed can also be furnished with hub ends and with square nut on operat- 
ing shaft instead of wheel, at same price. 

We recommend the use of by-pass on valves 16 inches and larger. 

For general description, see page 368. 

For interior construction, see pages 400, 401. 

Templates for drilling, see page 196. 

Price list for drilling, see page 413. 

419 






National Tube Co .ITE!*! Pittsburgh, Pa., U.S.A. 
STANDARD ALL IRON GATE VALVES 

Wedge Gate and Double Disc Patterns 

N. R. S. and O. S. & Y. 

For Gas, Acids, etc. 

Fig. H-1493 
Double Disc Pattern, N. R. S. 



gl_ 




SCREWED, (up 


to 12 


" Inc.) FLANGED, 


AND 


HUB END 




Size ..inches 


2 


2tt | 3 


34 


4 


44 | 5 


6 


7 


8 


Fig. H-1493, Non-Rising Stem each 

No. H-l 494, Outside Screw & Yoke . " 


10.00 

18.00 


12.00 
20.00 


15.00 
23.00 


18.00 
28.00 


20.00 
33.00 


23.00 
40.00 


25.00 
46.00 


30.00 
55.00 


45.00 
70.00 


55.00 
90.00 


Size — inches 


9 


10 1 12 


14 


15 


16 


18 


20 


22 


24 


Fig. H-1493, Non-Rising Stem each 

No. H-1494, Outside Screw & Yoke . . " 


80.00 
115.00 


90.00125.00 
13500 170.00 


190.00 
240.00 


240.00 
300.00 


275.00 
350.00 


375.00 
475.00 


425.00 
550.00 


525.00 
650.00 


600.00 
750.00 



In sizes 12 inches and smaller, screwed end valves will be furnished unless otherwise 
specified. Can furnish double disc pattern in sizes up to and including 12 inches. Can fur- 
nish wedge gate pattern in all sizes listed. These valves are so constructed as to admit 
of being packed under pressure when wide open. We do not recommend the use of screwed 
end valves above 6 inches. We recommend the use of by-pass on valves 16 inches and larger. 
For general description, see page 368. See pages 394, 395, 396, 397 for table of dimensions. 
For names of parts 2 see pages 398, 399. For interior construction, see pages 400, 401, 402, 403. 
Templates for drilling, see page 196. Price list for drilling, see page 413. 

420 



National Tube Co.^gPittsburgh,Pa.,U.S A. 



STANDARD IRON BODY GATE VALVES 

Wedge Gate and Double Disc Patterns 

With Indicator 

Open to the Left. Non-Rising Stem. Brass Mounted 

For Steam Working Pressures up to 125 Pounds 

Fig. H-1496 
Double Disc Pattern 




SCREWED AND FLANGED 



Size inches 


2 


2% 


3 


3% 


4 


Wz 


5 


6 


No. H-1495, Screwed 

Fig. H-1496, Flanged 


15.00 
15.00 


18.00 
18 00 


22.00 
22.00 


27 00 
27.00 


30 00 
30.00 


34.00 
34.00 


36.00 
36.00 


44.00 
44.00 


Size.... inches 


7 


8 


9 


10 


12 


14 


15 


16 


No. H-1495, Screwed 

Fig. H-1496, Flanged. 


60.00 
60.00 


75.00 
75.00 


100 00 
100.00 


115.10 
115.00 


155.00 
155.00 


225! 66 


275.'66 


£25! 66 



In sizes 12 inches and smaller, screwed end valves furnished unless otherwise ordered. 
Regularly furnished with brass stem. Can furnish double disc pattern in sizes up to and 
including 12 inch. Can furnish wedge gate pattern in all sizes above listed. These valves 
are so constructed as to admit of being packed under pressure when wide open. The 
Indicator shows the position of the gates in the valve body. It is substantially constructed 
of brass and malleable iron. We do not recommend the use of screwed end valves above 6 
inches. We recommend the use of by-pass on valves 16 inches and larger. For general de- 
scription, see page 368. For table of dimensions, see pages 394, 395, 396, 397. For interior 
construction, see pages 400, 402. Templates for drilling, see page 196. Price list for drilling, 
see page 413, 

421 






N 



ational Tube Co. HTTO Pittsburgh, Pa., U.S.A . : 




422 



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Pittsburgh, Pa., U.S.A. 



UNDERWRITERS' INDICATOR GATE VALVES 

Double Disc Pattern 

Iron Body. Brass Mounted 

Open to the Left. Non-Rising Stem 

For Working Pressures up to 125 Pounds 

Fig. H-1505 




FLANGED END 



Size inches 


2 


2^ 


3 


3^ 


4 


4^ 


5 


No. H-1504. Screwed each 

Fig. H-1505, Flanged .... " 


15.00 
15.00 


18.00 
18.00 


22.00 
22.00 


27.00 
27.00 


30.00 
30.00 


34.00 


36.00 
36.00 


Size inches 


6 


7 


8 


9 


10 


12 




No. H-1504, Screwed each 

Fig. H-1505, Flanged.... " 


44.00 
44.00 


60.00 
60.00 


75.00 
75.00 


100.00 
100.00 


115.00 
115.00 


155.00 
155.00 





These valves will be furnished with flanged ends, faced and drilled, M. S. F. standard, 
unless otherwise specified, the usual charge being made for drilling. 

Regularly furnished with brass stem, brass bushings in bonnet and brass gland. 

Especially adapted for use on fire protection systems. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. The indicator shows the position of the gates in the valve body. It is substantially 
constructed of brass and malleable iron. We do not recommend the use of screwed end 
valves above 6 inches. For general description, see page 368. 

Table of dimensions, see pages 422, 423. For names of parts, see page 424. 

Templates for drilling, see page 196. Price list for drilling, see page 413. 

425 






National Tube Co. 



Pittsburgh., Pa.,U.S.A 



UNDERWRITERS' GATE VALVES 

Double Disc Pattern 

Iron Body. Brass Mounted 

Open to the Left. Outside Screw and Yoke 

For Working Pressures up to 125 Pounds 

Fig. H-1507 
Double Disc Pattern 




Size 


....inches | 2 | 2^ 


3 | sy 2 


4 


±y 2 


No. H-1506, Screwed 

Pig. H-1507, Flanged 


each 18.00 

" 18.00 


20.00 
20.00 


23.00 
23.00 


28.00 
28.00 


33.00 
33.00 


40.00 


Size 


inches 5 


6 


7 


8 


10 12 


No. H-1506, Screwed 

Fig. H-1507, Flanged .... 


each 46.00 

" 46 00 


55.00 
55.00 


70.00 
70.00 


90.00 
90.00 


135.00170.00 
135.00170 













These valves will be furnished with flanged ends, faced and drilled, M. S. F. standard, 
unless otherwise specified, the usual charge being made for drilling. 

Regularly furnished with brass stem, brass bushings in bonnet and brass gland. 

Especially adapted for use on fire protection systems. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. The position of the outside screw indicates whether the valve is open, partially open 
or closed. We do not recommend the use of screwed end valves above 6 inches. 

For general description, see page 368. For table of dimensions, see pages 422, 423. For 
names of parts, see page 424. Templates for drilling, see page 196. Price list for drilling, 
see page 413. 

426 



N 



ational Tube Co. 'jT/O Pittsburgh, Pa., U.S.A. 

MEDIUM PRESSURE IRON BODY 
GATE VALVES 



Our Medium Pressure Iron Body Gate Valve is of the wedge type. 
This is the simplest possible style of construction; is strong and dur- 
jable, and the number of working surfaces subject to wear and cor 
'irosion are reduced to a minimum. 

The bodies are designed with long radius curves, and have ample 
guides for the gate, so that its faces do not touch the seats until the 
valve is entirely closed. All brass parts are of " High-Duty-Metal, " 
which is a metal with unusual wearing qualities and peculiarly 
adapted for use with high pressure steam. For complete informa- 
tion regarding the origin and properties of " High-Duty-Metal, " see 
page 295. 

The stuffing box gland is made of malleable iron which will pre- 
vent troublesome breakages at this point on account of bolts being 
unequally tightened. For interior construction, see page 428. 

They are so constructed as to admit of being packed under press- 
ure when wide open. Care should be taken to screw the disc up 
firmly against the bonnet before starting to remove the old packing. 

Valves with male and female, tongued and grooved, or raised face 
flanges, can be furnished when so ordered. It is our practice, unless 
otherwise specified, to furnish male and female and tongued and 
grooved valves and fittings as follows: 

Valves — Both ends male. 

Tees — Male and female on run, female on outlet. 

Elbows — Male and female. 

RECOMMENDATIONS 

These valves are designed and recommended for steam working 
pressures up to and including 175 pounds per square inch. 

Each valve is tested at 500 pounds per square inch cold water 
pressure before being placed in stock, and when so specified they can 
be specially tested at even higher pressures. 

427 



National Tube Co . [KEPI I Pittsburgh, Pa. , U.S.A 



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National Tube Co. |[jj§ Pittsburgh, Pa.,U.S.A^ 



DRILLING EXTRA HEAVY AND MEDIUM 
PRESSURE FLANGED VALVES 





PRICE LIST 




Size 
Inches 


Price, Drilling Valves 

with Two Flanges, 

Except Angle Valves 

Each 


Price Drilling 

Angle Valves 

Each 


1 


.60 


1.00 


IK 


.60 


1.00 


1H 


.60 


1.00 


2 


.75 


1.25 


2^ 


.75 


1.25 


3 


.75 


1.25 


3^ 


1.00 


1.50 


4 


1.25 


1.75 


4^ 


1.50 


2.00 


5 


1.50 


2.00 


6 


1.75 


2.50 


7 


2.25 


3.00 


8 


2.25 


3.00 


9 


2.50 


3.50 


10 


2.50 


3.50 


12 


3.50 


5.00 


14 


4.00 




15 


4.50 




16 


5.00 


.... 


18 


6.00 


.... 


20 


7.50 




22 


9.00 




24 


10.00 




26 


11.00 




28 


12.00 





430 



Rational Tube Co.gfjfg Pittsburgh. Pa., U. S.A. 

I ^ 

SPECIAL FACING OF FLANGES FOR 
MEDIUM AND EXTRA HEAVY VALVES 



Fig. H -1553 
Male Face 



PRICE LIST 

Fig. H-1554 
Female Face 



Fig. H-1555 
Tongued Face 





Fig. H-1556 
Grooved Face 



Fig. H-1557 
Raised Face 



Fig. H-L558 
Bolt Holes Spot Faced 






Size inches 


1 


1M 


m 


2 


2^ 


3 


&A 


4 


For Male, Female, Tongued, Grooved 


















or Raised Faces, add net per Valve 


















with two Flanges 


1.00 


1.00 


1.00 


1.00 


1.25 


1.25 


1.25 


1.25 


For Male, Female, Tongued, Grooved 


















or Raised Faces, add net per Valve 


















with three Flanges 


1.25 


1.25 


1.25 


1.75 


1.75 


1.75 


1.75 


1.75 


For Spot Facing, add net per Flange 


.20 


.20 


.20 


.20 


.20 


.40 


.40 


.40 


Size inches 


^A 


5 


6 


7 


8 


9 


10 


12 


For Male, Female, Tongued, Grooved 


















or Raised Faces, add net per Valve 


















with two Flanges 


1.25 


1.25 


1.50 


1.50 


2.00 


9.00 


2.00 


2.50 


For Male, Female, Tongued, Grooved 


















or Raised Faces, add net per Valve 


















with three Flanges 


1.75 


1.75 


2.00 


2.00 


2.50 


2.50 


2.50 


3.00 


For Spot Facing, add net per Flange 


.40 


.40 


.60 


.60 


.60 


.60 


.80 


.80 


Size inches 


14 


15 


16 


18 


20 


22 


24 




For Male, Female, Tongued, Grooved 


















or Raised Faces, add net per Valve 


















with two Flanges 


3.25 


3.25 


4.00 


5.00 


6.00 


8.00 


10.00 




For male, Female, Tongued, Grooved 


















or Raised Faces, add net per Valve 


















with three Flanges 


4.00 
1.00 


4.00 
1.00 


5.00 
1.00 


6.25 
1.20 


7.50 
1.20 


10.00 
1.40 


12.50 
1.40 




For Spot Facing, add net per Flange 





431 



National Tube Co > 1?ilg Pittsburgh, Pa., U.S.A 




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JNational Tube Co. | j|| Pittsburgh, Pa., U.S.A. 



MEDIUM PRESSURE IRON BODY 
GATE VALVES 

Wedge Gate Pattern. Non-Rising Stem 

Brass Mounted 

For Steam Working Pressures up to 175 Pounds 

Fig. H-1564 

Non-Rising Stem 








Size inches 


2 


2% 


3 


3% 


4 | 4 l / 3 


5 


6 


7 


No. H-1563, Screwed each 

Fig. H-1564, Flanged " 

Diameter of Flanges inches 

Length, Face to Face, Flanged " 


10.00 
10.00 

6% 

7% 


12.00 
12.00 

7% 

8 


15.00 
15.00 

9% 


18.00 

18.00 

9 

10 


20.00 
20.00 
10 
10% 


23.00 
23.00 
10% 
11 


25.00 
25.00 
11 

UK 


30.00 
30.00 

12% 
12 


45.00 
45.00 
14 
12% 


Size each 


8 


9 


10 


12 


14 


15 


16 


18 




No. H-1563, Screwed each 


55.00 
55.00 
15 
13% 


80.00 
80.00 

16 

14 


90.00 
90.00 
17% 
15 


125.00 
125.00 

20 

16 


190 ! 00 
22 % 
17 


240.00 
23% 
17 








Fig. H-1564, Flanged " 

Diameter of Flanges inches 

Length, Face to Face, Flanged " 


275.00 
25 
18 


375.00 
27 
19 





In sizes 12 inches and smaller screwed end valves will be furnished unless otherwise 
specified. 

Regularly furnished with brass stem. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. 

We do not recommend the use of screwed end valves above 6 inches. 

We recommend the use of by- pass on valves 8 inches and larger. 

For general description, see page 427. 

For table of dimensions, see pages 428, 429. 

For names of parts, see page 432. 

Templates for drilling, see pages 224, 225. 

Price list for drilling, see page 430. 

433 



National Tube Co.TIEJg Pittsburgh, Pa., U.S.A 



MEDIUM PRESSURE IRON BODY 
GATE VALVES 

With By-Pass 

Wedge Gate Pattern. Non-Rising Stem 

Brass Mounted 

For Steam Working Pressures up to 175 Pounds 

Fig. H-1565 










FLANGED 










Size 


. ..inches 


6 


7 


8 


9 


10 | 12 


14 


15 1 16 


18 \ 


Flanged 

Diam. of Flanges.. 
Size of By-Pass 


each 

. ..inches 


55.00 

12H 
1M 


75.00 
14 
1J4 


90.00 
15 
VA 


115.00 
16 
VA 


125.00165.00 

17*4 20 

VA \ 2 


240.00 
22i/ 2 
2 


290.00325.00 
23V4 25 
2 3 


425. 00> 
3 1 



Regularly furnished with brass stem. 

These valves are so constructed as to admit of being packed under pressure 
wide open. 

We recommend the use of by-pass on valves 8 inches and larger. 

For general description, see page 427. 

For table of dimensions, see pages 428, 429. 

For names of parts, see page 432. 

Templates for drilling, see pages 224, 225. 

Price list for drilling, see page 430. 

434 



National Tube Co.jmj Pi tts bur gh, Pa., U.S.A. 



MEDIUM PRESSURE IRON BODY GATE 
VALVES 

Wedge Gate Pattern. Outside Screw and Yoke 

Brass Mounted 

For Steam Working Pressures up to 175 Pounds 

Fig. H-1567 




FLANGED 



Size inches 


2 


24 


3 


34 | 4 


44 


5 


6 


7 


No. H-1566, Screwed each 

Fig. H-1567, Flanged " 

Diameter of Flanges inches 

Length, Face to Face, Flgd . . " 


18.00 

18.00 

634 

74 


20.00 
20.00 

74 

8 


23.00 
23.00 

94 


28.00 33.00 

28.00 33.00 

9 i 10 

10 I 104 


40.00 
40.00 

104 

11 


46 00 

46. CO 

11 

114 


55.00 
55 00 

124 

12 


70.00 
70. 00 

14 

124 


Size inches 


8 


9 


10 


12 


14 


15 


16 


is 




No. H-1566, Screwed each 

Fig. H-1567, Flanged " 

Diameter of Flanges inches 

Length, Face to Face, Flgd . . 


90.00 

90.00 

15 

134 


115.00 
115.00 

16 

14 


135.00 
135.00 

174 

15 


170.00 
170.00 

20 

16 


240'6o 
224 
17 


3o6 '.66 

234 
17 


350 '.66 
25 
18 


475 '.00 
27 
19 





In sizes 12 inches and smaller screwed end valves will be furnished unless otherwise 
specified. Ordinarily furnished with steel stems. Extra charge for brass stems. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. The position of the outside screw indicates whether the valve is open, partially open, 
or closed. We do not recommend the use of screwed end valves above 6 inches. 

We recommend the use of by-pass on valves 8 inches and larger. For general descrip- 
tion, see page 427. For table of dimensions, see pages 428, 429. For names of parts, see page 
432. Templates for drilling, see pages 224, 225. Price list for drilling, see page 430. 

435 



National Tube Co. JJfjg Pittsburgh, Pa., U.S.A. 



MEDIUM PRESSURE IRON BODY 
GATE VALVES 

With By-Pass" 

Wedge Gate Pattern. Outside Screw and Yoke. Brass Mounted 

For Steam Working Pressures up to 175 Pounds 

Fig. H-1568 




FLANGED 



Size inches 



U 



10 



Flanged each 

Diameter of Flanges inches 

Size of By-Pass " 



80.00 
1M 



100.00125.00150.00 



14 

IK 



15 



16 
V/2 



170.00 

m 



Size inches 



12 



14 



15 



16 



18 



Flanged 

Diameter of Flanges 
Size of By-Pass 



. . each 
inches 



210.00 
20 

2 



290.00 350.00 

22^ I 23^ 
2 2 



400.00 
25 

2 



525.00 

27 
3 I 



Ordinarily furnished with steel stems; extra charge for brass stems. 

These valves are so constructed as to admit of being packed under pressure \vhen|. 
wide open. The position of outside screw indicates whether the valve is open, partially 1 
open, or closed. We recommend the use of by-pass on valves 8 inches and larger. 

For general description, see page 427. For names of parts, see page 432. 

For table of dimensions, see pages 428, 429. 

Templates for drilling, see pages 224, 225. Price list for drilling, see page 430. 

436 



h— . — ^,.., USA . 

EXTRA HEAVY IRON BODY VALVES 

! 

Our line of Extra Heavy- Iron Body Gate, Globe and Angle Valves was 
I designed, after making a careful study of the Valves for this class of work, and 
I taking into consideration the extreme conditions of service under which they 
i would be compelled to operate. 

The Gate Valves are of the solid wedge type, which for absolute safety, 
j long life, and ease of repair, when Valve is subjected to high pressure and hard 
I service, has proved most satisfactory. 

CONSTRUCTION 

In designing these Valves considerable extra room has been provided be- 
low the wedge when seated, so that in case of accumulation of sediment in this 
space the Valve wedge will not fail to seat. 

Substantial guides in the Valve body prevent the faces of the gates from 
touching the seats until the Valve is entirely closed. 

The necks behind the flanges and hexagons have been made unusually 
thick, so that danger of breakage at this point is reduced to a minimum. 

The body bonnet flange and the bonnet flange proper have been made 
very thick to prevent springing and consequent leakage at this joint. All these 
Valves are so constructed as to admit of being packed under pressure when 
wide open. Care should be taken to screw the disc up firmly against the 
bonnet before starting to remove the old packing. 

By-passes are recommended for all Valves 8 inch and larger. 

We are prepared to furnish these Valves with plain, male and female, 
tongued and grooved or raised face flanged ends and companion flanges to 
match. 

It is our practice, unless otherwise specified, to furnish male and female, 
and tongued and grooved valves and fittings as follows: 

Valves — Both ends male. 

Tees — Male and female on the run, female on the outlet. 

Elbows — Male and female. 

MATERIAL 

All brass parts, including stems, are made of ' High-Duty-Metal,' 1 a metal 
with unusual wearing qualities and peculiarly adapted for use with high pres 
sure steam. For full particulars regarding the discovery and properties of 
" High-Duty-Metal," see page 295. 

Bolts are used throughout instead of studs. The advantage of this will be 
readily appreciated by the shop man. 

The bodies are made of a special strong iron, having a tensile strength of 
from 26,000 pounds to 28,000 pounds per square inch. 

RECOMMENDATION 

This Line of Valves is designed and recommended for pressures up to and 
including 250 pounds. Each valve is thoroughly tested at 800 pounds cold 
water pressure before leaving the factory. 

437 



National Tube Co. MitH Pittsburgh, Pa., U. S.A. 



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National Tube Co.)r/fj Pittsburgh, Pa., U.S.A. 



EXTRA HEAVY IRON BODY GATE VALVES 

Wedge Gate Pattern. Non-Rising Stem. Brass Mounted 

For Steam Working Pressures up too 250 Pounds 

Tested to 800 Pounds Cold Water Pressure per Square Inch 

Fig. H-1609 
Non-Rising Stem 




" High-Duty-Metal " Seats and Faces of Disc. " High-Duty-Metal " in All Brass Parts 



Size inches 


V6 


1H 


2 


2V2 


3 


3^ 


4 


m 


5 


No. H-1608, Screwed Ends 
Fig. H-1609, Flanged Ends 
Diara. of Flanges... inches 
F. to F., Flanged " 


20.00 
20.00 

5 

6^ 


22.50 
22.50 
6 

W2 


27.50 
27.50 


35.00 
35.00 

W2 


40.00 
40.00 

mi 


45.00 

45.00 

9 

n 7 A 


50.00 

50.00 

10 

12 


60.00 
60.00 

13M 


65.00 
65.00 

11 

15 


Size inches 


6 


7 


8 


9 


10 


12 


14 


15 


16 


No. H-1608, Screwed Ends 
Fig. H-1609, Flanged Ends 
Diam.of Flanges... inches 
F. to F., Flanged " 


SO. 00 
80.00 

15% 


100.00 
100.00 

14 

16M 


120.00 
120.00 
15 

i6y 2 


160.00 
160.00 

16 

17 


200.00 
200.00 

W l A 
18 


300.' 00 
20 
19M 


400 ! 00 

22y 2 

22^ 


400 ! 00 

22i, 


550 \ 00 
25 
24 



In sizes 10 inches and smaller screwed end valves will be furnished unle.-s otherwise 
specified. Regularly furnished with brass stem. Valves are so constructed as to admit ol 
being packed under pressure when wide open. We do not recommend the use of screwed 
end valves above 6 inches. We recommend the use of by-pass on valves 8 inches and larger. 

For general description, see page 437. For table of dimensions, see pages 438. 439. 

For names of parts, see page 440. Templates for drilling, see pages 224, 225. 

Price list for drilling, see page 430. For by-pass valves, see pages 442, 445. 

List for companion flanges, see page 222. 

441 



National Tube Co.||jjj|Pittsbiirgk/Pa.,U.S.Ai 



EXTRA HEAVY IRON BODY GATE VALVES 

With By-Pass 
Wedge Gate Pattern. Non-Rising Stem 

Brass Mounted 

For Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds Cold Water Pressure, per Square Inch 

Fig. H-1610 

Non-Rising Stem 




"High-Duty-Metal" Seats and Faces of Disc. "High-Duty-Metal" in All Brass Parts 



Size inches 



6 



8 



10 



12 



U 



15 



16 



Flanged Ends. . 
Diara. of Flanges . . ins. 
Size of By-Pass 



110.00 

1M 



130.00 
14 

IK 



150.00 
15 

iy 2 



200.00 
16 
1^ 



250.00 
1^ 



350.00 
20 

2 



450.00 

22^ 

2 



450.00 
23^ 

2 



600.00 

25 

3 



Regularly furnished with brass stem. 

These valves are so constructed as to admit of being packed underpressure 
when wide open. 

On valves 8 inches and larger we recommend the use of by-passes. 
For general description, see page 437. 
For table of dimensions, see pages 438, 439. 
For names of parts, see page 440. 
Templates for drilling, see pages 224, 225. 
Price list for drilling, see page 430. 
List for companion flanges, see page 222. 

442 



(National Tube Co 



Pittsburgh, Pa., U.S.A. 



EXTRA HEAVY IRON BODY GATE VALVES 

Wedge Gate Pattern. Outside Screw and Yoke 

Brass Mounted 

For Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds, Cold Water Pressure, per Square Inch 

Fig. H-1611 

Outside Screw and Yoke 




SECTIONAL VIEW 

These valves are so constructed as to admit of being packed under press, 
ure when wide open. 

The position of the outside screw indicates whether the valve is open, 
partially open, or closed. 

We recommend the use of by-passes on valves 8 inches and larger. 

For general description, see page 437. 

For table of dimensions, see pages 438, 439. 

For names of parts, see page 440. 

For lists, see pages 444, 445. 

Templates for drilling, see pages 224, 225. 

Price list for drilling, see page 430. 

443 



National Tube Co 



Pittsburgh, Pa., U. S.A. ^ 



EXTRA HEAVY IRON BODY GATE VALVES J 

Wedge Gate Pattern. Outside Screw and Yoke 

Brass Mounted 

For Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds Cold Water Pressure per Square Inch 

Fig. H1613 

Outside Screw and Yoke 




" High-Duty-Metal " Seats and Faces of Disc. " High-Duty-Metal " in All Brass Parts 



Size inches 



No. 11-1612, Screwed Ends, ea 
Fig.H-1613,Flanged Ends " 

Diam. Flanges inches 

F. to F. Flanged .. . " 



IX 



27.50 
27.50 

5 

6H 



1^ 



30.00 35.00 
30.00 35.00 

6 \ §y 2 



2^ 



45.00 
45.00 

^A 

$A 



50.00 
50.00 

11% 



3% 



60.00 

60.00 

9 

11% 



65.00 
65.00 

10 

12 



±A 



75.00 
75.00 

13M 



85.00 
85.00 

11 

15 



Size inches 



8 



9 



10 



12 



14 



15 



16 



No.H-1612,Screwed Ends, ea 105 . 00 125 . 00 

Fig.H-1613,Flanged finds " 105 . 00 125 . 00 
Diam. Flanges. .. .inches 123^ 14 
F. to F. Flanged.... " 15 J^ | 1634 



150.00200.00250 
150.00200.00 

15 16 

16H 17 



00 
250.00350 

WA 

18 



.00 
20 

19-K 



450.00450.00600.00 
22^ 23^ 25 

22^ 22y 2 24 



In sizes 10 inches and smaller, screwed end valves will be furnished unless otherwise 
specified. Ordinarily furnished with steel stems. Extra charge for brass stems. 

These valves are so constructed as to admit of being packed under pressure when wide 
open. The position of outside screw indicates whether the valve is open, partially open, or 
closed. We do not recommend the use of screwed end valves above 6 inches. 

We recommend the use of by-pass on valves 8 inches and larger. 

For general description, see page 437 .For table of dimensions, see pages 438, 439. 

For names of parts, see page 440. For interior construction, see page 443. 

Templates for drilling, see pages 224, 225. Price list for drilling, see page 430. 

For by-pass valves, Soe pages 442, 445. List for companion flanges, see page 222. 

444 



I _________ 

jNational Tube Co. jMYO Pittsbiir gh, Pa., U.S.A. 



EXTRA HEAVY IRON BODY GATE VALVES 

With By-Pass 
Wedge Gate Pattern. Outside Screw and Yoke 

Brass Mounted 

For Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds, Cold Water Pressure per Square Inch 

Fig. H-1614 

Outside Screw and Yoke 



High-Duty-Metal" Seats and Faces of D 




High-Duty-Metal" in all Brass Parts. 



Size. Inches 


6 


7 - 


8 


9 


10 


12 14 


Flanged Ends 

Diam. of Flanges. . . 
Size of By- Pass 


135.00 


155.00 
14 
1M 


185.00 
15 

V4 


240.00 
16 

V/2 


300.00 


400.00 

20 

2 


500.00 

2 


Size Inches 


15 


16 


18 


20 


22 


24 




Flanged Ends 

Diam. of Flanges. . . 
Size of By-Pass 


500.00 

23^ 

2 


650.00 

25 

3 


850.00 

27 

3 


1,150.00 

29^ 

4 


1,450.00 

31V_ 

4 


1,850.00! .... 

34 .... 
4 | .... 



These valves are furnished with steel stems. Brass stems will be furnished when de- 
sired, at an extra charge. These valves are so constructed as to admit of being packed 
under pressure when wide open. The position of outside screw indicates whether the valve 
is open, partially open or closed. On valves 8 inches and larger, we recommend the use of 
by-passes. For general description, see page 437. 

For table of dimensions, see pages 438, 439. For names of parts, see page 440. 

For interior construction, see page 443. Templates for drilling, see pages 224. 225. 

Price list for drilling, see page 430. List for companion flanges, see page 222. 

445 



' 



National Tube Co 



Pittsburgh, Pa., U. S.A 



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National Tube Co. Kifri Pittsburgh, Pa., U.S.A- 

NAMES OF PARTS 

EXTRA HEAVY IRON BODY GLOBE, ANGLE 
AND SWING CHECK VALVES 



F(g.Hl620 
Angle 










NAME OF PART 








A 


B 


C 


E F K 


L 


M 


Y 


Z 


Hand 
Wheel 


Stem 


Gland 


Bonnet Body ||^ 


Bonnet 
Bolts 


Gland 
Bolts 


Swivel 


Swivel 
Ring 



Fig. H-1621 



Fig. H-1622 




r y "i 


rn rn 


r -ir "i 




mT 




_J 




P<JI II 111(11 



Swing Check 
NAME OF PART 




A 


B C 


D E 


F H 


J 


K 


Body 


Ca P 1 B C o a i?s 


Hinge Hinge 


Hinge Disc 
Pin ! Ring 


Disc 


Seat 
Ring 



U8 



[ (National Tube Co. J^Jj; Pittsburgh, Pa., U.S.A. 
EXTRA HEAVY IRON BODY GLOBE VALVES 

Brass Mounted. With Yoke 

For Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds Cold Water Pressure per Square Inch 

Fig. H-1624 




FLANGED 

"High-Duty-Metal" in the Seats and Faces of Discs 
" High-Duty-Metal " in all Brass Parts 



Size inches 


2 


VA 


3 


&A 


4 


±A 


No. H-1623, Screwed Ends each 

Pig. H-1624, Flanged Ends " 

No. H-1625, Flanged, with By-Pass .... " 

Diameter of Flanges inches 

Size of By-Pass " 


26.00 
27.50 

"&A 


33.00 
35.00 


37.00 
40.00 

*8M 


42.00 
45.00 

"9" 


46.00 
50.00 

' 10 ' 


56.00 
60.00 


Size inches 


5 


6 


7 


8 


10 


12 


No. H-1633, Screwed Ends each 

Fig. H-1624, Flanged Ends " 

No. H-1625, Flanged, with By-Pass .... " 

Diameter of Flanges inches 

Size of By-Pass " 


61.00 
65.00 


75.00 
80.00 

12M 


95.00 

100.00 

. _ . 


114.00 
120.00 
150.00 

15 

VA 


190.00 
200.00 
250.00 

W2 


300.00 

350.00 

'20 
2 



In sizes 10 inches and smaller, screwed end valves will be furnished unless otherwise 
specified. Ordinarily furnished with steel stem; extra charge for brass stems. We can also 
furnish flanged valves with male, female, tongued, grooved or raised face flanges, see page 
431 for price list. Valves are so constructed as to admit of being packed under pressure 
when wide open. We do not recommend the use of screwed end valves above (i inches. Oil 
valves 8 inches and larger, we recommend the use of by-passes. For general description, 
see page 437. For table of dimensions, see pages 446, 447. For names of parts, see page 1 I s . 
Templates for drilling, see pages 224, 225. Price list for drilling, see page 430. List for com- 
panion flanges, see page 222. 

449 



National Tube Co. gjjg Pittsburgh, Pa., U. S.A. 



EXTRA HEAVY IRON BODY ANGLE VALVES 

Brass Mounted. With Yoke 

For Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds, Cold Water Pressure, per Square Inch 

Fig. H-1627 




FLANGED 

High-Duty-Metal " in the Seats and Faces of Discs 

" High-Duty-Metal " in all Brass Parts 



Size 


. . . inches | 2 


2^ 1 3 | sy 2 4 


&A 


No. H 1626, Screwed Ends. 
Fig. H-1627, Flanged " . 
Diameter of Flanges 


each 

. . . inches 


26.00 

27.50 

6^ 


33.00 37.00 42.00 46.00 
35.00 40.00 45.00 50.00 

iy 2 I 8M 1 9 io 


56.00 
60.00 


Size 


. . inches 


5 


6 


7 


8 


10 12 


No. H-1626, Screwed Ends. 
Fig. H-1627, Flanged " . 
No. H-1628, " with By- 
Diameter of Flanges 

Size of By-Pass 


each 

■Pass " 
. . inches 


61.00 
65.00 

'ii' 


75.00 
80.00 

123^ 


95.00 
100.00 

'ii' 


114.00 

120.00 

150.00 

15 

V4 


190.00 .... 

200.00 300.00 

250.00 350.00 

17^ 20 

VA 2 















In sizes 10 inches and smaller, screwed end valves will be furnished unless otherwise 
specified. Flanged valves are regularly furnished with flanges faced only. Ordinarily fur- 
nished with steel stems. Extra charge for brass stems. We can also furnish flanged valves 
with male, female, tongued, grooved or raised face flanges; see page 431 for price list. 
These valves are so constructed as to admit of being packed under pressure when wide open. 
We do not recommend the use of screwed end valves above 6 inches. We recommend the use 
of by-pass on valves 8 inches and larger. For general description, see page 437. For table 
of dimensions, see pages 446, 447. For names of parts, see page 448. Templates for drilling, 
see pages 224, 225. Price list for drilling, see page 430. List for companion flanges, see page 222. 

450 



National Tube Ccffl Pittsburgh, Pa., U.S.A. 
ll EXTRA HEAVY IRON BODY CHECK VALVES 

Swing Check. Brass Mounted 

For Steam Working Pressures up to 250 Pounds 

Tested to 800 Pounds Cold Water Pressure per Square Inch 

Fig. H-1629 




Size inches 


2 


2^ 


3 


&A 


4 


&A 


Fig. H-1629, Screwed Ends 


26.00 
27.50 

ioy 2 


33.00 
35.00 

m 


37.00 
40.00 
8M 
123^ 


42.00 
45.00 

9 
13M 


46.00 
50.00 

10 

14 


56.00 


No. H-1630, Flanged Ends 


60.00 


Diameter of Flanges inches 


ioy 2 

14 


Face to Face, Flanged " 


Size inches 


5 


6 


7 


8 


10 


12 


Fig. H-1629, Screwed Ends 


61.00 

65.00 

11 

15& 


75.00 
80.00 

12^ 

mi 


95.00 

100.00 

14 

19M 


114.00 
120.00 

15 

21 


190.00 
200.00 

24^ 




No. H-1630, Flanged Ends 

Diameter of Flanges inches 

Face to Face, Flanged " 


300.00 
20 

28 



In sizes 10 inches and smaller, screwed end valves will be furnished unless 
otherwise specified. 

These valves may be used in either horizontal or vertical positions. 
We do not recommend the use of screwed end valves above 6 inches. 
For names of parts, see page 418. 
Templates for drilling, see pages 224, 225. 
Price list for drilling, see page 430. 

451 



National Tube Co. E?Jia Pittsburgh, Pa., U.S.A. 



EXTRA HEAVY HYDRAULIC IRON BODY 
GATE VALVES 

OUTSIDE SCREW AND YOKE 

The use of Iron Body Gate Valves is becoming more and more 
extensive in connection with hydraulic systems, and it is to meet 
this growing demand that these valves are submitted. 

They are of the Wedge Gate Pattern, and the bodies are laid out \ 
with long radius curves so that they combine a pleasing appearance ' 
with maximum strength. The construction is such that they can be 
packed under pressure when wide open. 

The bodies are made from our special cast iron, having a tensile I 
strength of from 26,000 to 28,000 pounds per square inch. 

All brass parts are made of a special mixture which is admirably 
adapted to the hard service of this class of valves. 

The stems are ordinarily made of steel, but brass stems can be fur- 
nished at a special price. 

We can also furnish these valves in the Non-Rising Stem Pattern, 
when desired. 

RECOMMENDATION 

Each valve is thoroughly tested at 2,000 pounds, cold water 
pressure, and are recommended for water working pressures up to 
800 pounds. 



452 






National Tube Co.fjj^ Pittsburgh. P* .. TT S A 



EXTRA HEAVY HYDRAULIC IRON BODY 
GATE VALVES 

Wedge Gate Pattern. Outside Screw and Yoke. Brass Mounted 

For Water Working Pressures up to 800 Pounds 

Tested to 2,000 Pounds Cold Water Pressure per Square Inch 

Fig. H-1632 

Outside Screw and Yoke 




Size 



inches 



No. H-1631, Screwed... 
Fig. H-1632, Flanged . 
Face to Face, Flanged. 
Diameter of Flanges . . . 



...each 
.inches 



24.00 
24.00 
10 

64 



27.00 
27.00 
11 4 

74 



45.00 
45.00 
13*4 

m 



60.00 
60.00 

141/2 

10 



80.00 
80.00 
164 
114 



110.00 
110.00 
184 
134 



Size inches 



le 



No. H-1631, Screwed each 

Fig. H-1632, Flanged " 

No. H-1633, Flanged, with By-Pass.... ", 

Face to Face, Flanged inches 

Diameter of Flanges " 

Size of By-Pass " 



170.00 
170.00 
190.00 

20 

15 
134 



200.00 
225.00 

214 

16 
134 



225.00 
250.00 



325.00 
375.00 

264 

21 

14 



500.00 
575.00 
294 
234 



In sizes 6 inches and smaller, screwed end valves will be furnished unless otherwise 
specified. Ordinarily furnished with steel stems. Extra charge for brass stems. Flanged 
valves are regularly furnished with both ends male unless otherwise specified. Non-rising 
stem valves can also be furnished when desired at prices which will be quoted on applica- 
tion. These valves are so constructed as to admit of being packed under pressure when wide 
open. The position of the outside screw indicates whether the valve is open, partially open 
or closed. We do not recommend the use of screwed end valves above six inches. We 
recommend the use of by-pass on valves six inches and larger. Table of dimensions, see 
pages 454, 455. Templates for drilling, see pages 454, 455. Price list for drilling, see page 456. 

453 



National Tube Co.lRfH Pittsburgh, Pa., U.S.A. 



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454 



^National Tube Co. }\'fc ; Pittsburgh, Pa., U.S.A. 



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4:55 



National Tube Co. ktWl Pitts bur gh, Pa., U.S.A. 



PRICE LIST FOR DRILLING 

EXTRA HEAVY HYDRAULIC FLANGED 
VALVES 



Size 
Inches 


Price 
Each 


m 


.80 


2 


1.00 


VA 


1.10 


3 


1.20 


4 


1.30 


5 


2.25 


6 


3.00 


7 


5.00 


8 


6.00 


10 


8.00 


12 


9.00 



Templates for drilling and dimensions of special facing, see pages 454, 455. 

Extra prices for special facing, spot facing bolt holes, bolting on, etc., see 
page 228. 



456 



Nati onal Tube Co. J Pittsburgh, Pa., U. S.A. 



WROUGHT TUBE 
RADIATORS 



457 



National Tube Co.M^ Pittsburgh, Pa., US. A. 



WROUGHT TUBE RADIATORS 

The Wrought Tube Radiator has several intrinsic points of excel- 
lence which can never be attained by its aggressive competitor, the 
cast iron radiator. 

First, it is much more compact for the same amount of heating 
surface, and consequently takes up less of the valuable space of an 
office building. 

Second, the heating surface is more effective than that of the cast 
iron radiator. 

Third, the method of construction allows a much greater variety 
of shapes and styles, thus making it possible to supply a radiator which 
fits the place it is to occupy. 

Fourth, it is much stronger than a cast iron radiator and can be used 
for live steam with pressures up to 100 pounds. 

The radiators are artistic in design, and are made in the style and 
sizes shown on the succeeding pages. 

The table on page 465 shows the amount of effective heating surface 
contained in radiators of different heights. 

We also make a great many staggered tube radiators for indirect 
heating work. 



458 



National Tube Co. |gli§ Pittsburgh, Pa. US. A. 
STANDARD VERTICAL TUBE RADIATORS 

Rectangular 

One Row of Tubes 

For Steam Pressures up to 100 Pounds 

Fig. H-1700 




Number of Rows 

Tubes in Each Row 

Square Feet Heating Surface . . 

Height inches 

Length " 

Width " 

Size Inlet for Single Pipe " 
Size Inlet for Double Pipe " 
Size Outlet for Double Pipe " 



1 

6 
6 

153^ 



1 

8 
8 

mi 

6 

i 



i 

10 
10 

34M 
24 

6 

1 

H 



l 

12 
12 

34M 
28M 

6 

1 



1 
16 
16 

34M 

3634 

6 

1 

% 

% 



1 
20 
20 
34^ 
45M 

6 

1 
H 



l 

24 
24 

3414 
53^ 

6 

1 

H 



1 

28 
28 

34M 

62^ 
6 

1 



1 
32 
32 

34M 
70M 

6 

1 
H 

H 



Prices on application. 

Single row radiators are made in above lengths only. 
Quotations, when made, are for radiators unpainted, with iron tops and 
without valves. 

We can furnish above radiators 10 inch to 52 inch in height at special 
prices. 

In ordering, give full particulars as to tapping, and be careful to indicate 
whether radiators are desired for single pipe system or double pipe system; if 
for double pipe system, state whether openings should be at same end or oppo- 
site ends. 



459 



National Tube Co JlTf!*! Pittsburgh, Pa., US. A 



STANDARD VERTICAL TUBE RADIATORS 

Rectangular 

Two Rows of Tubes 

For Steam Pressures up to 100 Pounds 

Fig. H-1701 




Number of Rows 

Tubes in Each Row 

Square Feet Heating Surface 

Height inches 

Length ' : 

Width " 

Size of Inlet for Single Pipe " 

Size of Inlet for Double Pipe " 

Size of Outlet for Double Pipe. . . " 

Length of Marble Top 

Width of Marble Top " 



2 
4 

8 

34* 

1U 

6f 

1 
$ 
f 
10 

51 



12 

34* 

15* 

6i 

1 

I 

f 

14* 



16 
34* 

191 



4 

181 
5* 



2 
10 
20 
34* 
24 

6f 

1 



2 
12 
24 

34* 
28* 

61 

1 



27* 



2 2 
16 20 
32 40 
34* 34* 
36f 45* 
61 61 
1 1* 
f 1 
i t 
35144* 
5|| 5il 5f 



2 


2 


24 


28 


48 


56 


34* 


34* 


53! 


62* 


6f 


61 


1* 


1* 


1 


1 


* 


1 


53 


6U 


5* 


51 



2 
32 
64 
34* 

70£ 
61 
1* 

1 



5f 



Prices on application. 

Double row radiators are made in above lengths only. 

Distance between centers of feed and return openings, 3£ inches. 

Quotations, when made, are for radiators unpainted, with iron tops and 
without valves. 

We can furnish above radiators, 10 inches to 52 inches in height, at special 
prices. 

In ordering, give full particulars as to tapping and be careful to specify if 
for single or double pipe system; if for latter, whether openings are to be at 
same or opposite ends. 

460 



National Tube Co. IfiflSj Pittsburgh, Pa., U. S.A. 



STANDARD VERTICAL TUBE RADIATORS 

Rectangular 
Three Rows of Tubes 
For Steam Pressures up to 100 Pounds 
Fig. H-1702 







Number of Rows 

Tubes in Each Row 

Square Feet Heating Surface 

Height inches 

Length 

Width 

Size of Inlet for Single Pipe . 
Size of Inlet for Double Pipe 
Size of Outlet for Double Pipe 

Length of Marble Top 

Width of Marble Top 



3 

4 

12 

34i 

llir 

8* 

1 
I 
f 
10 

8 



18 
34i 

8* 

1 
I 
I 
Ui 

8 



24 
34i 
191 
81 
1 
f 
f 
181 
8 



3 

10 
30 
34*. 
24 
8i 
1 
I 
f 
23 



3 

12 
36 
34£ 

28Jr 

8* 
1 
t 

27* 



3 

14 

42 
34J: 

32* 
8* 
U 
1 

! 
31* 



3 

16 

48 

34Jr 

36! 

8i 

1* 

1 

I 

351 



34* 34£ 

39 45i 



8* 

n 
i 
i 

40 



8* 
U 
1 
I 

44* 
8 



3 

24 
72 
311 

53$ 

s. 1 . 

li 
1 

I 
53 

8 



3 

28 
84 

34ir 
62ir 

8A 

li 

4 
61* 
8 



3 
32 

96 

34i 

701 

8*. 

U 

u 
I 

681 
8 



Prices on application. 

Three row radiators are made in above lengths only. 

Distance between centers of feed and return openings, 4% inches. 

Quotations, when made, are for radiators unpainted, with iron tops and 
without valves. 

We can furnish above radiators, 10 inches to 52 inches in height, at special 
prices. 

In ordering, give full particulars as to tapping and be careful to specify 
if for single or double pipe system; if for latter, whether openings are to be 
at same or opposite ends. 

461 



National Tube Co. RfjjPf Pittsburgh, Pa.. U.S.A. 
STANDARD VERTICAL TUBE RADIATORS 



Rectangular 

Four Rows of Tubes 

For Steam Pressures up to 100 Pounds 

Fig. H1703 




Number of Rows 

Tubes in each Row 

Square Feet Heating Surface 

Height inches 

Length " 

Width " 

Size of Inlet for Single Pipe. . . " 
Size of Inlet for Double Pipe . . " 
Size of Outlet for Double Pipe . " 

Length of Marble Top " 

Width of Marble Top " 



4 


4 


4 


4 


4 


4 


4 


4 


4 


4 


10 


12 


14 


16 


18 


20 


22 


24 


26 


28 


40 


48 


56 


64 


72 


80 


88 


96 


104 


112 


34i 


34J: 


343: 


34i 


343: 


34i 


343r 


w 


34£ 


343: 


24 


28* 


32i 


364 


39 


453: 


49* 


53* 


58 


62i 


11 


11 


11 


11 


11 


11 


11 


11 


11 


11 


n 


U 


U 


U 


1* 


1* 


H 


11 


2 


2 


i 


1 


1 


1 


1 


u 


li 


u 


H 


13: 


i 


£ 


t 


t 


f 


* 


* 


f 


1 


t 


23 


27^ 


31} 


35f 


40 


441 


481 


53 


57 


61} 


10 


10 


10 


10 


10 


10 


10 


10 


10 


10 



4 
30 
120 
343: 
661 
11 

2 

1* 
I 
66 
10 



Prices on application. 

Pour row radiators are made in above lengths only. 

Distance between centers of feed and return openings is 4^ inches. 

Quotations, when made, are for radiators unpainted, with iron tops and 
without valves. 

We can furnish above radiators 10 inches to 52 inches in height at special 
prices. 

In ordering give full particulars as to tapping, and be careful to specify if 
for single or double pipe system; if for latter, whether openings are to be at 
same or opposite ends. 






1 National Tube Co. |fj|| Pittsburgh, Pa., U.S.A. 

STANDARD VERTICAL TUBE RADIATORS 
RECTANGULAR 

Six Rows of Tubes 
For Steam Pressures up to 100 Pounds 

Fig. H-1704 







Number of Rows 

Tubes in each Row 

Square Feet Heating Surface 

Height inches 

Length " 

Width " 

Size of Inlet for Single Pipe " 

Size of Inlet for Double Pipe " 

Size of Outlet for Double Pipe " 

Length of Marbe Top 

Width of MarblleTop. 



6 


6 


6 


22 


24 


26 


132 


144 


156 


34M 
49K 

2 


34M 

2 


3414 
573 1 

2 


1M 

l 


1', 
1 


1'. 
1 


483^ 

uy 2 


53 

143^ 


57 
14^ 



6 

28 
168 

uy 4 
62 

1 

,;p, 

14H 



Prices on application. 

Six row radiators are made in above lengths only. 
Distance between centers of feed and return openings is i% inches. 

Quotations when made, are for radiators unpainted, with iron tops and without valves. 
We can furnish above radiators 10 inches to 52 inches in heigh 1, at special prices. 
In ordering give full particulars as to tapping, and be careful to specify if for single «>r 
double pipe system; if for latter, whether openings are to be at same or opposite ends. 



463 



National Tube Co 



Pittsburgh, Pa., U.S.A. 



STANDARD VERTICAL TUBE RADIATORS 

Circular 
For Steam Pressures up to 100 Pounds 

Fig. H-1705 




Number of Radiator 



Number of Tubes 

Square Feet Heating Surface 

Height inches 

Outside Diameter " 

Size of Inlet for Single Pipe " 

Size of Inlet for Double Pipe " 

Size of Outlet for Double Pipe " 



1 


2 


3 


4 


18 


36 


54 


84 


18 


36 


54 


84 


34K 


34K 


34K 


34^ 


13 


17 


21 


*by 4 


1 


1 


IK 


V4 


H 


H 


l 


1M 


% 


M 


H 


H 



120 

120 

34M 
29 

2 

m 



Prices on application. 

We only make these radiators with number of tubes as specified above, 
but can furnish them from 10 inches to 52 inches in height at special prices. 

Quotations, when made, are for radiators unpainted, with iron tops and 
without valves. 

In ordering give full particulars as to tapping and be careful to specify if 
for single or double pipe system, if for latter, whether openings are to be at 
same or opposite ends. 

464 



jNational Tube Co. 



Pittsburgh, Pa., U.S.A. 



TABLE FOR COMPUTING RADIATION 


Height 

of 

Radiator 

Inches 


Square Feet of 
Heating Sur- 
face in 
One Tube of 
1-inch Pipe 


No. Tubes 

to 

1 Square Foot 

Heating 

Surface 


Height 

of 

Radiator 

Inches 


Square Feet of 
Heating Sur- 
face in 
One Tube of 
1-inch Pipe 


No. Tubes 

to 

1 Square Foot 

Heating 

Surface 


10 


.287 


3.484 


32 


.939 


1.065 


11 


.303 


3.300 


33 


.969 


1.032 


12 


.330 


3.030 


34 


1.000 


1.000 


13 


.360 


2.778 


35 


1.030 


.971 


14 


.390 


2.564 


36 


1.060 


.943 


15 


.424 


2.358 


37 


1.090 


.917 


16 


.450 


2.222 


38 


1.120 


.893 


17 


.485 


2.062 


39 


1.151 


.869 


18 


.515 


1.942 


40 


1.181 


.847 


19 


.540 


1.852 


41 


1.212 


.825 


20 


.575 


1.739 


42 


1.242 


.805 


21 


.606 


1.650 


43 


1.272 


.786 


22 


.636 


1.572 


44 


1.303 


.767 


23 


.666 


1.502 


45 


1.333 


.750 


24 


.690 


1.449 


46 


1.363 


.734 


25 


.727 


1.376 


47 


1.393 


.718 


26 


.757 


1.321 


48 


1.424 


.702 


2? 


.787 


1.271 


49 


1.454 


.688 


28 


.818 


1.222 


50 


1.484 


.674 


29 


.848 


1.179 


51 


1.515 


.660 


30 


.879 


1.138 


52 


1.545 


.647 


31 


.909 


1.100 









Wrought tube radiators are made with 1-inch tubes. 



465 



National Tube Co. |HfMli| Pittsburgh, Pa., U. S.A. 



STAGGERED TUBE RADIATORS 

Staggered Tube Radiators are specifically employed for indirect! 
heating service, and the heating and ventilating of buildings requiring 
a large circulation of freshly warmed air. This type of radiator is 
particularly valuable in massed coil work, and where the fan system 
of heating and ventilating is used. A number of these radiators are 
placed in the fan room and so positioned between the cold-air inlet 
and the fan, that when the fan is started, cold air is drawn through 
the passages between the tubes of the radiators. The tubes are 
"staggered," that is, they are arranged in alternating rows, the second 
row of tubes being placed directly opposite the spaces between the 
tubes comprising the first row. This zig-zag or staggered arrangement 
of tubes causes the cold air to follow an indirect path through the heat 
zone of the radiator, deflecting the air from one tube to another, thus 
insuring a more positive contact between the air and the heated sur- 
face of the tubing with its attendant increase in efficiency. 

Referring to the accompanying plan view of the baffle plate radia- 
tor base, the steam is fed into the center of the base from underneath. 
The design of the baffle plate base casting is such that each tube re- 
ceives an equal proportion of the deflected steam, resulting in uniform 
radiation throughout the radiator. 



ooooooooooooooooooooooooooooooo 

OO OO O OOP OOOO .. QOO Ol O OO Q. QOO O OOO O OOO Oil R 

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section C-D 



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SECTION A-B 



466 



{National Tube Co. jT/D Pittsburgh, Pa., U.S. A 



STAGGERED TUBE RADIATORS 

For Indirect Heating 
Fig. H1706 




Tubes 
Wide 


Total 

Number 

Tubes 


Size 

Pipe 

Inches 


Length 
Pipe 
Feet 


Square 

Feet 

Radiation 


Length 
Over All 
Inches 


Width 

Over 

All 

Inches 


Height 

Over 

All 

Inches 


Tapping 


4 
4 
4 
2 


126 

126 

96 

40 


1 
1 

1 


6 

6 
6 


285 
309 
230 
140 


69M 
69M 
52 
62 


6 


79 

85 
79 

78 


3x1^ 

3x1^ 
2x1^ 



Prices on application. 

These Radiators can be made with any length of pipe desired below < feet, 
thus varying the number of square feet of heating surface in each. 

All are made without tops or legs. They are made with wroughl straps 
of 23^ x \i stock, bolted at the top. 

Radiators 4 tubes wide are tapped in bottom. 

Radiators 2 tubes wide are tapped opposite ends. 

Staggered tube radiators are tapped 3 inches in center of bottom of base 
and \y 2 inch on either side near ends of base in bottom. 

467 






National Tube Co. IT17H Pittsburgh, Pa.. U.S.A. 



BRACKET COILS 

Fig. H-1707 
Made of 1-inch Pipe 






12 PIPES HIGH 












Length feet 


8 


7 


6 


W* 


5 


^A 


4 


VA 


3 


%A 


Per Foot, 2 Pipes Wide.. 
Per Foot, 1 Pipe Wide... 


.29 
.30 


.30 
.30 


.31 
.33 


.31 
.33 


.32 
.34 


.34 
.36 


.38 
.40 


.41 
44 


.45 

.48 


.49 
.52 


10 PIPES HIGH 


Length feet 


8 


7 


6 


$A 


5 


±A 


4 


3^ 


3 


%A 


Per Foot, 2 Pipes Wide. . 
Per Foot, 1 Pipe Wide... 


.29 
.30 


.30 
.31 


.31 
.33 


.31 
.35 


32 
.37 


.34 
.40 


.38 
.43 


.42 
.45 


.46 

.48 


.50 
.53 


8 PIPES HIGH 


Length feet 


8 


7 


6 


5K 


5 


±V2 


4 


VA 


3 


%A 


Per Foot, 2 Pipes Wide . . 
Per Foot, 1 Pipe Wide. . . 


.29 
.30 


.30 
.31 


.32 
.33 


.32 
.33 


.33 
.36 


.36 
.40 


.38 
.43 


.43 

.46 


.46 
.49 


.52 
.55 


6 PIPES HIGH 


Length feet 


8 


7 


6 


5^ 


5 


^A 


4 


&A 


3 


2K 


Per Foot, 2 Pipes Wide. . 
Per Foot, 1 Pipe Wide. . . 


.30 
.31 


.32 
.33 


.34 
.35 


.34 
.35 


.35 
.37 


.36 
.41 


.38 
.44 


.44 

.47 


.48 
.51 


.53 

.58 


The above prices are I 
CO 


)ased on coils made of who 
IL STANDS, SLATS, El 


le pir. 

re. 


>e wit 


bout 


couplings. 



Ornamental Coil Stand (Light Pattern). , 
Ornamental Coil Stand (Heavy Pattern) . 

Ornamental Coil Stand for Wall Coils 

Slats for Plain and Ornamental Coils 

Straps for Plain Box Coils 

Wrought-Iron Coil Rods 

Wrought-Iron Bracket Coil Rods 



Market Rates 



J 



Note. — All our coils before leaving the shop are thoroughly tested, and 
are perfectly tight. We can not guarantee them against the risk of trans- 
portation. 

Quotations will be made on application. 

468 



National Tube Co. |||j|! Pittsburgh., Pa.,U.S.A 



PLAIN BOX COILS 

Fig. H-1708 
Made of 1-inch Pipe 










PRICE 


PER 


LINEAL FOOT 










12 Pipes High 


10 Pipes High 


Length 

Feet 


Number Pipes Wide 


Number Pipes Wide 




3 


4 


6 


8 


10 


3 


4 


6 


8 


10 


8 


.30 


.30 


.30 


.30 


.30 


.30 


.31 


.30 


.30 


.30 


7 


.31 


.31 


.31 


.31 


.31 


.31 


.33 


.32 


.32 


.31 


6 


.32 


.33 


.32 


.32 


.33 


.32 


.34 


.37 


.33 


.34 


W* 


.33 


.34 


.33 


.33 


.33 


.33 


.36 


.37 


.34 


.35 


5 


.34 


.35 


.34 


.34 


.35 


.35 


.38 


.37 


.35 


.36 


&A 


.36 


.37 


.36 


.36 


.36 


.37 


.40 


.38 


.37 


.37 


4 


.37 


.41 


.37 


.37 


.38 


.38 


.42 


.39 


.,39 


.39 


&A 


.42 


.43 


.41 


.41 


.42 


.45 


.47 


.43 


.43 


.45 


3 


.45 


.47 


.44 


.44 


.45 


.48 


.51 


.47 


.47 


.47 


^A 


.49 


.52 


.49 


.49 


.50 


.54 


.57 


.52 


.52 


.52 




8 Pipes High 


6 Pipes High 


Length 
Feet 


Number Pipes Wide 


Number Pipes Wide 




3 


4 


6 


8 


10 


3 


4 


6 


8 


10 


8 


.30 


.32 


.31 


.32 


.32 


.31 


.35 


.34 


.34 


.34 


7 


.31 


.34 


.33 


.33 


.33 


.32 


.37 


.36 


.36 


.36 


6 


.33 


.36 


.35 


.36 


.36 


.34 


.39 


.39 


.38 


.38 


^A 


.33 


.37 


.37 


.36 


.36 


.35 


.40 


.39 


.39 


.39 


5 


.34 


.39 


.38 


.37 


.38 


.36 


.41 


.41 


.41 


.41 


±A 


.35 


.40 


.40 


.39 


.40 


.37 


.44 


.43 


.43 


a:\ 


4 


.37 


.42 


.42 


.41 


.42 


.40 


.46 


.45 


.45 


.46 


33^ 


.44 


.48 


.46 


.46 


.47 


.46 


.54 


.51 


.51 


.52 


3 


.47 


.53 


.50 


.50 


.51 


.50 


.59 


.56 


.56 


.57 


^A 


.52 


.59 


.56 


.56 


.57 


.55 


.66 


.63 


.63 


.60 



Prices are based on coils made of whole pipe without couplings. 
Note. — All our coils before leaving the shop are thoroughly tested and are 
perfectly tight. We cannot guarantee them against the risk of transportation. 
Quotations will be made on application. 

469 



National Tube Co J BiBfll Pittsburgh. Pa.. U.S.A. 



ORNAMENTAL BOX COILS 



Fig H-1709 
Made of 1-inch Pipe 








PRICE 


PER 


LINEAL FOOT 








Length 


12 Pipes High 


10 Ptpes High 


Feet 


Number Pipes Wide 


Number Pipes Wide 




3 


4 


6 


8 


10 


3 


4 


6 


8 


10 


8 


.30 


.31 


.31 


.31 


.31 


.31 


.32 


.31 


.31 


.31 


7 


.32 


.32 


.32 


.32 


.32 


.32 


.34 


.33 


.33 


.33 


6 


.33 


.34 


.33 


.33 


.34 


.34 


.36 


.39 


.34 


.35 


$A 


.34 


.35 


.34 


.34 


.35 


.35 


.38 


.39 


.35 


.36 


5 


.35 


.36 


.35 


.35 


.36 


.36 


.39 


.39 


.36 


.37 


±A 


.37 


.38 


.37 


.37 


.37 


.38 


.41 


.40 


.38 


.38 


4 


.38 


.42 


.39 


.38 


.39 i 


.40 


.44 


.41 


.40 


.40 


%A 


.44 


45 


.42 


.42 


.43 


.47 


.49 


.44 


.44 


.46 


3 


.48 


.48 


.45 


.48 


.46 


.51 


.53 


.48 


.48 


.49 


2K 


.53 


.54 


.50 


.50 


.51 


.57 


.60 


.52 


.53 


.54 


Length 




8 Pipes High 




6 Pipes High 


Feet 


Number Pipes Wide 


Number Pipes Wide 




3 


4 


6 


8 


10 


3 


4 


6 


8 


10 


8 


.31 


.34 


.33 


.32 


.33 


.33 


.36 


.35 


.35 


.35 


7 


.33 


.35 


.34 


.34 


.34 


.34 


.38 


.37 


.37 


.38 


6 


.34 


.38 


.36 


.37 


.37 


.36 


.41 


.40 


.39 


.40 


$A 


.35 


.38 


.39 


.37 


.37 


.37 


.42 


.41 


.40 


.41 


5 


.36 


.40 


.39 


.38 


.39 


.39 


.44 


.42 


.42 


.42 


^A 


.37 


.42 


.41 


.40 


.41 


.40 


.46 


.45 


.45 


.45 


4 


.39 


.44 


.43 


.43 


.43 


.44 


.49 


.47 


.47 


.48 


3A 


.47 


.51 


.48 


.48 


.49 


.50 


.57 


.54 


.53 


.54 


3 


.51 


.55 


.52 


.52 


- .53 


.54 


.63 


.59 


.59 


.60 


2^ 


.56 


.62 


.58 


.58 


.60 


.61 


.70 


.66 


.66 


.63 



Prices are based on coils made of whole pipe without couplings. 

Note.— All our coils before leaving the shop are thoroughly tested and are perfectly 
tight. We cannot guarantee them against the risk of transportation. 
Quotations will be made on application. 

470 



R. R. DONNELLEY & SONS COMPANY 
CHICAGO AND PITTSBURGH 



IV 





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